Utilization for National Survey on Drug Use and Health, 2011

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 2012-11-28, and that our current reporting model only goes back three years (from today's date).

General Information

  • Initial release date: 2012-11-28
  • Last updated: 2014-05-19
  • Related publications: 131
  • SDA objects: 1

Unique Sessions

Data &
Any Datasets/Files 1688 = 634 1054   21


The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

"SDA" refers to unique sessions by users analyzing data using Survey Documentation & Analysis, a web-based alternative to SAS, SPSS, and Stata.

Unique Users

Faculty Grad.
Undergrads Univ.
Other Anon.
Any Datasets/Files 1135 = 28 58 23 2 25 999


All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 55 institutions during the time period specified.

  • Arizona State University
  • Brandeis University
  • California State University at Chico
  • California State University at Fullerton
  • California State University at Long Beach
  • California State University at Northridge
  • Claremont Colleges
  • Columbia University
  • Cornell University
  • Dartmouth College
  • DePaul University
  • Emory University
  • Florida Atlantic University
  • Florida State University
  • Georgia State University
  • Gettysburg College
  • Kent State University
  • Kyoto University
  • Louisiana State University
  • Massachusetts Institute of Technology
  • Mississippi State University
  • Mount St. Mary's College Los Angeles
  • Northern Illinois University
  • Pennsylvania State University
  • Portland State University
  • Rice University
  • Santa Clara University
  • State University of New York at Albany
  • The American University
  • The Rand Corporation
  • Tufts University
  • University of Alabama at Birmingham
  • University of Arizona
  • University of California at Los Angeles
  • University of Chicago
  • University of Colorado at Boulder
  • University of Georgia
  • University of Illinois at Chicago
  • University of Louisville
  • University of Memphis
  • University of Michigan
  • University of New Hampshire
  • University of North Carolina at Chapel Hill
  • University of North Carolina at Charlotte
  • University of North Dakota
  • University of Texas at Arlington
  • University of Texas at Austin
  • University of Texas at Dallas
  • University of Western Ontario
  • University of Wisconsin at Eau Claire
  • Utah State University
  • Washington University in St. Louis
  • Washington and Lee University
  • Western Kentucky University
  • Yale University


Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.

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