National Archive of Computerized Data on Aging

Utilization for Mortality Detail Files, 1968-1991

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 1984-03-18, and that our current reporting model only goes back three years (from today's date).

General Information

  • Initial release date: 1984-03-18
  • Last updated: 2010-08-10
  • Related publications: 60
  • SDA objects: 24

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
SDA
Any Datasets/Files 272 = 40 232   7
DS6: Mortality, 1968 109 = 17 92   2
DS7: Mortality, 1969 71 = 1 70  
DS8: Mortality, 1970 75 = 4 71  
DS9: Mortality, 1971 73 = 3 70  
DS10: Mortality, 1972 76 = 3 73  
DS11: Mortality, 1973 72 = 3 69  
DS12: Mortality, 1974 73 = 4 69  
DS13: Mortality, 1975 75 = 3 72  
DS14: Mortality, 1976 73 = 3 70   1
DS15: Mortality, 1977 76 = 4 72  
DS16: Mortality, 1978 73 = 4 69  
DS17: Mortality, 1979 77 = 5 72  
DS18: Mortality, 1980 78 = 8 70  
DS19: Mortality, 1981 77 = 5 72   1
DS20: Mortality, 1982 70 = 4 66   1
DS21: Mortality, 1983 74 = 4 70  
DS22: Mortality, 1984 72 = 2 70  
DS23: Mortality, 1985 77 = 3 74  
DS24: Mortality, 1986 72 = 2 70  
DS25: Mortality, 1987 76 = 2 74  
DS26: Mortality, 1988 69 = 1 68  
DS27: Mortality, 1989 76 = 2 74  
DS28: Mortality, 1990 74 = 5 69  
DS29: Mortality, 1991 85 = 10 75   2

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 193 = 5 13 6 1 3 165
DS6: Mortality, 1968 46 = 2 9 3 0 1 31
DS7: Mortality, 1969 10 = 0 1 0 0 0 9
DS8: Mortality, 1970 14 = 1 2 0 1 0 10
DS9: Mortality, 1971 12 = 1 1 0 1 0 9
DS10: Mortality, 1972 15 = 0 2 0 1 0 12
DS11: Mortality, 1973 11 = 0 2 0 1 0 8
DS12: Mortality, 1974 12 = 0 3 0 1 0 8
DS13: Mortality, 1975 14 = 0 2 0 1 0 11
DS14: Mortality, 1976 12 = 0 2 0 1 0 9
DS15: Mortality, 1977 15 = 0 2 0 1 1 11
DS16: Mortality, 1978 12 = 2 1 0 1 0 8
DS17: Mortality, 1979 15 = 2 1 0 1 0 11
DS18: Mortality, 1980 15 = 2 3 0 1 0 9
DS19: Mortality, 1981 15 = 1 2 0 1 0 11
DS20: Mortality, 1982 8 = 0 2 0 1 0 5
DS21: Mortality, 1983 13 = 0 3 0 1 0 9
DS22: Mortality, 1984 12 = 0 1 0 1 0 10
DS23: Mortality, 1985 16 = 0 2 0 1 0 13
DS24: Mortality, 1986 11 = 0 1 0 1 0 9
DS25: Mortality, 1987 14 = 0 0 0 1 0 13
DS26: Mortality, 1988 8 = 0 0 0 1 0 7
DS27: Mortality, 1989 15 = 1 0 0 1 0 13
DS28: Mortality, 1990 12 = 1 1 2 0 0 8
DS29: Mortality, 1991 24 = 2 2 4 0 1 15

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 16 institutions during the time period specified.

  • California State University at Sacramento
  • College of William and Mary
  • Columbia University
  • Concordia University
  • Pennsylvania State University
  • The Graduate Center, The City University of New York
  • University of California at Irvine
  • University of California at Santa Barbara
  • University of Illinois at Urbana-Champaign
  • University of Limerick
  • University of Michigan
  • University of Pennsylvania
  • University of Tennessee at Knoxville
  • University of Utah
  • University of Virginia
  • Western Kentucky 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.