National Addiction & HIV Data Archive Program

Utilization for Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 1999

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 2000-10-27, 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 200 = 8 192
DS1: 8th-Grade Form 1 Data 69 = 8 61
DS2: 8th-Grade Form 2 Data 70 = 7 63
DS3: 8th-Grade Form 3 Data 64 = 7 57
DS4: 8th-Grade Form 4 Data 68 = 7 61
DS5: 10th-Grade Form 1 Data 70 = 6 64
DS6: 10th-Grade Form 2 Data 67 = 6 61
DS7: 10th-Grade Form 3 Data 72 = 6 66
DS8: 10th-Grade Form 4 Data 66 = 6 60

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 134 = 1 4 1 0 2 126
DS1: 8th-Grade Form 1 Data 31 = 1 4 1 0 2 23
DS2: 8th-Grade Form 2 Data 32 = 1 3 1 0 2 25
DS3: 8th-Grade Form 3 Data 26 = 1 3 1 0 2 19
DS4: 8th-Grade Form 4 Data 30 = 1 3 1 0 2 23
DS5: 10th-Grade Form 1 Data 32 = 1 2 1 0 2 26
DS6: 10th-Grade Form 2 Data 29 = 1 2 1 0 2 23
DS7: 10th-Grade Form 3 Data 33 = 1 2 1 0 2 27
DS8: 10th-Grade Form 4 Data 27 = 1 2 1 0 2 21

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 3 institutions during the time period specified.

  • Columbia University
  • University of California at Berkeley
  • University of Washington

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.