Region
Surveys by Year
Atlantic HMS
2011
Northeast
1996, 1997, 1999, 2000, 2006, 2009, 2011
Southeast
1999, 2000, 2003/04 (Caribbean), 2003/04, 2006, 2009, 2011
West Coast
1998 (intercept; phone follow-up; RDD), 2001, 2006, 2009 (CA) 2011
Alaska
2002, 2004, 2006, 2011
Pacific Island
2006, 2011
