Inter-university Consortium for Political and Social Research United States Bureau of the Census National Archive of Computerized Data on Aging (U.S.) 85 United States Bureau of Labor Statistics 78 United States Bureau of the Census. Data User Services Division 29 United States Bureau of Justice Statistics 21 Criminal Justice Archive and Information Network 19 United States Bureau of the Census. Data User Services Division. Data Access and Use Staff 16 National Chicano Research Network (U.S.) 11 United States Department of Health, Education, and Welfare 9 United States Department of Agriculture. Economic Research Service 8 United States Social Security Administration. Office of Research and Statistics 7 University of Illinois at Urbana-Champaign Center for Advanced Computation 7 University of Wisconsin--Madison Data Program and Library Service 6 National Archive of Computerized Data on Aging 5 Corporation for National and Community Service (U.S.) 4 Data Use and Access Laboratories 4 National Center for Education Statistics 4 United States Department of Veterans Affairs 4 University of Wisconsin Center for Demography and Ecology 4 Human Services. Centers for Disease Control 3 Human Services. National Institutes of Health. National Cancer Institute 3 National Endowment for the Arts 3 National Science Foundation (U.S.) 3 Prevention 3 United States Bureau of the Census Data Access and Use Staff 3 United States Social Security Administration 3 International Monetary Fund 2 National Archive of Computerized Statistics on Aging (U.S.) 2 Survey of Income and Program Participation (Program) 2 ver todos ...