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

Utilization for National Survey of Family Growth, Cycle IV, 1988

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 1991-05-03, and that our current reporting model only goes back three years (from today's date).

General Information

  • Initial release date: 1991-05-03
  • Last updated: 2009-08-26
  • Related publications: 137
  • SDA objects: 2

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
SDA
Any Datasets/Files 130 = 40 90   6
DS0: Study-Level Files 130 = 0 130  
DS1: Respondent File 36 = 36 0   6
DS2: Interval File 15 = 15 0  

Notes

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

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 65 = 5 11 7 2 2 38
DS0: Study-Level Files 65 = 5 11 7 2 2 38
DS1: Respondent File 26 = 5 11 6 2 2 0
DS2: Interval File 14 = 1 7 2 2 2 0

Notes

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 18 institutions during the time period specified.

  • Bowling Green State University
  • California State University at Northridge
  • Harvard University
  • Indiana University
  • Johns Hopkins University
  • Kent State University
  • McGill University
  • Ohio State University
  • Southwestern University
  • Stanford University
  • University of California at Irvine
  • University of Chicago
  • University of Florida
  • University of Kentucky
  • University of Michigan
  • University of Notre Dame
  • University of Western Ontario
  • Yale University

Notes

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.