3. National Ambulatory Medical Care Survey series (NAMCS) 1973-1981, 1985, 1989+ Bookmark Format Series - ongoing
9. Current Population Survey, November: Voter Registration Supplement Bookmark Format Series - ongoing
10. General Social Survey Topical Module 1988, 1994, 2002, 2012: Family and Changing Gender Roles Bookmark Format Series - ongoing
11. General Social Survey Topical Module 1988, 1994, 2002: Sexual Behavior Bookmark Format Series - ongoing
12. Annual survey of colleges standard research compilation : undergraduate institutions (1984+) Bookmark Format Series - ongoing