Bureau of Justice Statistics,
filename:  incrt.csv,
"data source(s):  Correctional Populations in the United States, 1997, and Prisoners in 2005",
author:  Allen Beck and Paige Harrison,
refer questions to:  askbjs@usdoj.gov (202) 307-0765,
date of version:  10/25/05,

"Number of sentenced inmates  incarcerated under State  and Federal jurisdiction  per 100,000, 1980-2005",

,"Incarcerated population per 100,000"

1980,139
1981,154
1982,171
1983,179
1984,188
1985,202
1986,217
1987,231
1988,247
1989,276
1990,297
1991,313
1992,332
1993,359
1994,389
1995,411
1996,427
1997,444
1998,461
1999,476
2000,478
2001,470
2002,476
2003,482
2004,486
2005,491
2006,501

"Source: Correctional Populations  in the United States, 1997  and Prisoners in 2006",