Utilization for Polity II: Political Structures and Regime Change, 1800-1986

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 1990-03-02, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
Any Datasets/Files 172 = 19 153
DS0: Study-Level Files 172 = 0 172
DS1: Card Image File 5 = 5 0
DS2: SPSSX EXPORT File 17 = 17 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.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 172 = 4 20 9 2 4 133
DS0: Study-Level Files 172 = 4 20 9 2 4 133
DS1: Card Image File 5 = 0 4 1 0 0 0
DS2: SPSSX EXPORT File 16 = 1 12 3 0 0 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 17 institutions during the time period specified.

  • California State University at Chico
  • Clark University
  • Korea University
  • Laval Universite
  • Niagara University
  • Pennsylvania State University
  • Seoul National University
  • Simon Fraser University
  • Tufts University
  • University of California at Berkeley
  • University of Florida
  • University of Missouri at Columbia
  • University of Missouri at Kansas City
  • University of Nebraska at Lincoln
  • University of West Florida
  • Wright State University
  • 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.

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