Illicit Drug Use Tables - 1.1 to 1.132 (Standard Errors)

1.1C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003

1.1D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Standard Errors of Percentages, 2002 and 2003

1.1P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.2C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003

1.2D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003

1.2P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.3C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003

1.3D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003

1.3P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.4C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003

1.4D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Standard Errors of Percentages, 2002 and 2003

1.4P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.5C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Standard Errors of Numbers in Thousands, 2002 and 2003

1.5D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Standard Errors of Percentages, 2002 and 2003

1.5P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.6C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Standard Errors of Numbers in Thousands, 2002 and 2003

1.6D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Standard Errors of Percentages, 2002 and 2003

1.6P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.7C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Standard Errors of Numbers in Thousands, 2002 and 2003

1.7D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Standard Errors of Percentages, 2002 and 2003

1.7P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.8C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Standard Errors of Numbers in Thousands, 2002 and 2003

1.8D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Standard Errors of Percentages, 2002 and 2003

1.8P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.9C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003

1.9D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Standard Errors of Percentages, 2002 and 2003

1.9P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.10C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Standard Errors of Numbers in Thousands, 2002 and 2003

1.10D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Standard Errors of Percentages, 2002 and 2003

1.10P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.11C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003

1.11D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Standard Errors of Percentages, 2002 and 2003

1.11P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.12C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003

1.12D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Standard Errors of Percentages, 2002 and 2003

1.12P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.13C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Standard Errors of Numbers in Thousands, 2002 and 2003

1.13D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Standard Errors of Percentages, 2002 and 2003

1.13P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.14C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Standard Errors of Numbers in Thousands, 2002 and 2003

1.14D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Standard Errors of Percentages, 2002 and 2003

1.14P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.15C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003

1.15D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003

1.15P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.16C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003

1.16D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003

1.16P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.17C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003

1.17D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003

1.17P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.18C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003

1.18D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003

1.18P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.19C Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.19D Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.19P Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.20C Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.20D Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.20P Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.21C Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.21D Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.21P Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.22C Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.22D Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.22P Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.23C Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.23D Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.23P Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.24C Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.24D Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.24P Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.25C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.25D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.25P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.26C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.26D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.26P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.27C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003

1.27D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003

1.27P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.28C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.28D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.28P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.29C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.29D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.29P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.30C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.30D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.30P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.31C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.31D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.31P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.32C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.32D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.32P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.33C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.33D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.33P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.34C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.34D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.34P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.35C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.35D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.35P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.36C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.36D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.36P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.37C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.37D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.37P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.38C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.38D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.38P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.39C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.39D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.39P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.40C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.40D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.40P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.41C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.41D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.41P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.42C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.42D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.42P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.43C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.43D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.43P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.44C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.44D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.44P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.45C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.45D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.45P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.46C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.46D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.46P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.47C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.47D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.47P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.48C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.48D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.48P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.49C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.49D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.49P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.50C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.50D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.50P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.51C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.51D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.51P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.52C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.52D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.52P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.53C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.53D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.53P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.54C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.54D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.54P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.55C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.55D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.55P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.56C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.56D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.56P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.57C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.57D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.57P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.58C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.58D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.58P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.59C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.59D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.59P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.60C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.60D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.60P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.61C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.61D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.61P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.62C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.62D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.62P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.63C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.63D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.63P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.64C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.64D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.64P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.65C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.65D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.65P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.66C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.66D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.66P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.67C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.67D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.67P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.68C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.68D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.68P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.69C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.69D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.69P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.70C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.70D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.70P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.71C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.71D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.71P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.72C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.72D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.72P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.73C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.73D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.74C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.74D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.75C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.75D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.76C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.76D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.77C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.77D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.78C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.78D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.79C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.79D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.80C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.80D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.81C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.81D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.82C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Racial/Ethnic Subgroups: Standard Errors of Numbers in Thousands, Annual Averages Based on 2002 and 2003 NSDUHs

1.82D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Racial/Ethnic Subgroups: Standard Errors of Percentages, Annual Averages Based on 2002 and 2003 NSDUHs

1.83C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.83D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.83P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.84C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.84D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.84P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.85C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.85D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.85P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.86C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.86D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.86P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.87C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.87D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.87P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.88C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.88D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.88P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.89C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.89D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.89P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.90C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.90D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.90P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.91C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.91D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.91P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.92C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.92D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.92P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.93C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.93D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.93P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.94C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.94D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.94P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.95C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.95D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.95P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.96C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.96D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.96P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.97C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.97D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.97P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.98C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.98D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.98P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.99C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.99D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.99P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.100C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.100D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.100P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.101C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.101D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.101P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.102C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.102D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.102P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.103C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.103D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.103P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.104C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.104D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.104P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.105C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.105D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.105P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.106C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.106D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.106P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.107C Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.107D Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.107P Hallucinogen Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.108C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.108D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.108P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.109C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.109D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.109P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.110C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.110D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.110P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.111C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.111D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.111P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.112C Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.112D Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.112P Inhalant Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.113C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.113D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.113P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.114C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.114D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.114P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.115C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.115D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.115P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.116C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.116D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.116P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.117C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.117D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.117P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.118C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.118D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.118P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.119C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.119D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.119P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.120C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.120D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.120P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.121C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.121D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.121P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.122C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.122D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.122P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.123C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.123D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.123P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.124C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.124D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.124P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.125C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.125D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.125P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.126C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.126D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.126P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.127C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003

1.127D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: Standard Errors of Percentages, 2002 and 2003

1.127P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Geographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.128C Specific Hallucinogen, Inhalant, Needle, and Heroin Use in Lifetime, by Age Group: Standard Errors of Numbers in Thousands, 2002 and 2003

1.128D Specific Hallucinogen, Inhalant, Needle, and Heroin Use in Lifetime, by Age Group: Standard Errors of Percentages, 2002 and 2003

1.128P Specific Hallucinogen, Inhalant, Needle, and Heroin Use in Lifetime, by Age Group: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.129C Nonmedical Use of Specific Pain Relievers in Lifetime, by Age Group: Standard Errors of Numbers in Thousands, 2002 and 2003

1.129D Nonmedical Use of Specific Pain Relievers in Lifetime, by Age Group: Standard Errors of Percentages, 2002 and 2003

1.129P Nonmedical Use of Specific Pain Relievers in Lifetime, by Age Group: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.130C Nonmedical Use of Specific Tranquilizers in Lifetime, by Age Group: Standard Errors of Numbers in Thousands, 2002 and 2003

1.130D Nonmedical Use of Specific Tranquilizers in Lifetime, by Age Group: Standard Errors of Percentages, 2002 and 2003

1.130P Nonmedical Use of Specific Tranquilizers in Lifetime, by Age Group: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.131C Nonmedical Use of Specific Stimulants in Lifetime, by Age Group: Standard Errors of Numbers in Thousands, 2002 and 2003

1.131D Nonmedical Use of Specific Stimulants in Lifetime, by Age Group: Standard Errors of Percentages, 2002 and 2003

1.131P Nonmedical Use of Specific Stimulants in Lifetime, by Age Group: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

1.132C Nonmedical Use of Specific Sedatives in Lifetime, by Age Group: Standard Errors of Numbers in Thousands, 2002 and 2003

1.132D Nonmedical Use of Specific Sedatives in Lifetime, by Age Group: Standard Errors of Percentages, 2002 and 2003

1.132P Nonmedical Use of Specific Sedatives in Lifetime, by Age Group: P-Values from Tests of Differences of Percentages, 2003 Versus 2002

SAMHSA, an agency in the Department of Health and Human Services, is the Federal Government's lead agency for improving the quality and availability of substance abuse prevention, addiction treatment, and mental health services in the United States.

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