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Utilization for Panel Study of Income Dynamics, 1968-1999: Annual Core Data

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 1984-05-11, 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 559 = 90 469
DS0: Study-Level Files 297 = 0 297
DS1: Cross-Year Individual File, 1968-1993 (Waves 1-26) 303 = 46 257
DS2: Family File, 1968 (Wave 1) 184 = 7 177
DS3: Family File, 1969 (Wave 2) 169 = 2 167
DS4: Family File, 1970 (Wave 3) 170 = 1 169
DS5: Family File, 1971 (Wave 4) 170 = 1 169
DS6: Family File, 1972 (Wave 5) 167 = 1 166
DS7: Family File, 1973 (Wave 6) 166 = 2 164
DS8: Family File, 1974 (Wave 7) 175 = 6 169
DS9: Family File, 1975 (Wave 8) 180 = 5 175
DS10: Family File, 1976 (Wave 9) 180 = 3 177
DS11: Family File, 1977 (Wave 10) 192 = 11 181
DS12: Family File, 1978 (Wave 11) 190 = 11 179
DS13: Family File, 1979 (Wave 12) 179 = 9 170
DS14: Family File, 1980 (Wave 13) 169 = 3 166
DS15: Family File, 1981 (Wave 14) 170 = 2 168
DS16: Family File, 1982 (Wave 15) 166 = 1 165
DS17: Family File, 1983 (Wave 16) 166 = 2 164
DS18: Family File, 1984 (Wave 17) 165 = 1 164
DS19: Family File, 1985 (Wave 18) 174 = 2 172
DS20: Family File, 1986 (Wave 19) 171 = 5 166
DS21: Family File, 1987 (Wave 20) 166 = 1 165
DS22: Family File, 1988 (Wave 21) 168 = 1 167
DS23: Family File, 1989 (Wave 22) 166 = 1 165
DS24: Family File, 1990 (Wave 23) 164 = 1 163
DS25: Family File, 1991 (Wave 24) 164 = 1 163
DS26: Family File, 1992 (Wave 25) 169 = 2 167
DS27: Family File, 1993 (Wave 26) 167 = 1 166
DS201: Cross-Year Individual File, 1968-1999 (Waves 1-31) [Public Release I] 174 = 6 168
DS202: Family File, 1994 (Wave 27) [Public Release I] 169 = 2 167
DS203: Family File, 1995 (Wave 28) [Public Release I] 171 = 2 169
DS204: Family File, 1996 (Wave 29) [Public Release I] 169 = 2 167
DS205: Family File, 1997 (Wave 30) [Public Release I] 179 = 5 174

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 294 = 8 37 14 6 5 224
DS0: Study-Level Files 126 = 8 37 14 6 5 56
DS1: Cross-Year Individual File, 1968-1993 (Waves 1-26) 133 = 5 31 12 6 3 76
DS2: Family File, 1968 (Wave 1) 27 = 0 3 3 0 2 19
DS3: Family File, 1969 (Wave 2) 12 = 0 0 1 0 1 10
DS4: Family File, 1970 (Wave 3) 13 = 0 1 0 0 1 11
DS5: Family File, 1971 (Wave 4) 13 = 0 0 0 0 1 12
DS6: Family File, 1972 (Wave 5) 10 = 0 0 0 0 1 9
DS7: Family File, 1973 (Wave 6) 9 = 0 1 0 0 1 7
DS8: Family File, 1974 (Wave 7) 16 = 1 3 0 0 1 11
DS9: Family File, 1975 (Wave 8) 23 = 0 5 0 0 1 17
DS10: Family File, 1976 (Wave 9) 14 = 0 2 0 1 1 10
DS11: Family File, 1977 (Wave 10) 14 = 0 2 0 1 1 10
DS12: Family File, 1978 (Wave 11) 12 = 0 2 0 1 2 7
DS13: Family File, 1979 (Wave 12) 15 = 0 2 0 1 1 11
DS14: Family File, 1980 (Wave 13) 12 = 0 2 0 0 1 9
DS15: Family File, 1981 (Wave 14) 13 = 0 1 0 0 1 11
DS16: Family File, 1982 (Wave 15) 9 = 0 0 0 0 1 8
DS17: Family File, 1983 (Wave 16) 9 = 0 1 0 0 1 7
DS18: Family File, 1984 (Wave 17) 8 = 0 0 0 0 1 7
DS19: Family File, 1985 (Wave 18) 14 = 0 1 0 1 1 11
DS20: Family File, 1986 (Wave 19) 11 = 0 0 0 1 1 9
DS21: Family File, 1987 (Wave 20) 10 = 0 0 0 0 1 9
DS22: Family File, 1988 (Wave 21) 12 = 0 0 0 0 1 11
DS23: Family File, 1989 (Wave 22) 10 = 0 0 0 0 1 9
DS24: Family File, 1990 (Wave 23) 8 = 0 0 0 0 1 7
DS25: Family File, 1991 (Wave 24) 8 = 0 0 0 0 1 7
DS26: Family File, 1992 (Wave 25) 13 = 0 0 1 0 1 11
DS27: Family File, 1993 (Wave 26) 11 = 0 1 0 0 1 9
DS201: Cross-Year Individual File, 1968-1999 (Waves 1-31) [Public Release I] 19 = 2 2 0 2 1 12
DS202: Family File, 1994 (Wave 27) [Public Release I] 10 = 0 0 0 1 1 8
DS203: Family File, 1995 (Wave 28) [Public Release I] 12 = 0 0 0 1 1 10
DS204: Family File, 1996 (Wave 29) [Public Release I] 10 = 0 0 0 1 1 8
DS205: Family File, 1997 (Wave 30) [Public Release I] 22 = 2 0 1 2 1 16

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 37 institutions during the time period specified.

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.