Data Sharing for Demographic Research
A data archive for demography and population sciences

Utilization for National Couples Survey, 2005-2006

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 2009-02-16, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Data &
Any Datasets/Files 501 = 129 372   33
DS0: Study-Level Files 366 = 0 366  
DS1: Wave 1 Data 437 = 120 317   24
DS2: Wave 2 Data 273 = 37 236   9


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 308 = 18 33 33 7 8 209
DS0: Study-Level Files 187 = 18 33 33 7 8 88
DS1: Wave 1 Data 243 = 16 30 31 7 8 151
DS2: Wave 2 Data 100 = 10 12 6 0 4 68


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 44 institutions during the time period specified.

  • Bowdoin College
  • Brandeis University
  • California State University at Fullerton
  • California State University at Long Beach
  • California State University at Northridge
  • Carleton University
  • College of Wooster
  • Columbia University
  • Georgia State University
  • Gettysburg College
  • Howard University
  • Hunter College
  • John Jay College of Criminal Justice
  • Johns Hopkins University
  • Morgan State University
  • Mount St. Mary's College Los Angeles
  • Oklahoma State University
  • Pennsylvania State University
  • Southern Illinois University at Carbondale
  • Southern Illinois University at Edwardsville
  • Spelman College
  • State University of New York at Stony Brook
  • Sungkyunkwan University
  • Texas State University at San Marcos
  • Texas Tech University
  • Trinity College
  • University of Alabama at Birmingham
  • University of Arizona
  • University of Maryland at Baltimore
  • University of Michigan
  • University of Nevada at Las Vegas
  • University of New Hampshire
  • University of North Florida
  • University of Pennsylvania
  • University of Pittsburgh
  • University of South Florida
  • University of Tennessee at Knoxville
  • University of Texas at San Antonio
  • University of Virginia
  • University of Warsaw
  • Vanderbilt University
  • Western Washington University
  • Wright State University
  • York 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.