Utilization for National Survey on Drug Use and Health, 2009

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 2010-11-16, and that our current reporting model only goes back three years (from today's date).

General Information

  • Initial release date: 2010-11-16
  • Last updated: 2015-11-23
  • Related publications: 295
  • SDA objects: 1

Unique Sessions

Data &
Any Datasets/Files 747 = 295 452   18


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 556 = 33 38 24 6 30 425


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 49 institutions during the time period specified.

  • Bates College
  • Baylor University
  • Brigham Young University
  • California State University at Fullerton
  • Centre College
  • Claremont Colleges
  • Colby College
  • Columbia University
  • Dartmouth College
  • Duke University
  • Emory University
  • Federal Reserve Bank of Minneapolis
  • George Washington University
  • Hartwick College
  • Loyola University of Chicago
  • Michigan State University
  • Morgan State University
  • New York University
  • Northeastern University
  • Pennsylvania State University
  • Reed College
  • Stanford University
  • Swiss Foundation for Research in the Social Sciences (FORS)
  • The College of New Jersey
  • The Rand Corporation
  • Tulane University
  • University of Arkansas at Fayetteville
  • University of California at Berkeley
  • University of California at San Francisco
  • University of Central Florida
  • University of Colorado at Boulder
  • University of Illinois at Urbana-Champaign
  • University of Kentucky
  • University of Louisville
  • University of Miami
  • University of Michigan
  • University of Minnesota
  • University of North Dakota
  • University of Northern Colorado
  • University of Pennsylvania
  • University of Pittsburgh
  • University of Texas at Arlington
  • University of Texas at Austin
  • University of Texas at San Antonio
  • University of Utah
  • Virginia Commonwealth University
  • Washington University in St. Louis
  • Western Michigan 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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