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 2006-04-25, and that our current reporting model only goes back three years. For that reason, you cannot view download statistics prior to 2008.
| Total Data/Documentation Sessions |
Data & Documentation |
Documentation Only |
SDA | |||
|---|---|---|---|---|---|---|
| Any Datasets/Files | 84 | = | 8 | 76 | 0 | |
| DS0: Study-Level Files | 59 | = | 0 | 59 | ||
| DS1: Summary Records | 64 | = | 8 | 56 | ||
| DS2: Family Records | 59 | = | 7 | 52 | ||
| DS3: Child Records | 54 | = | 7 | 47 | ||
| DS4: Setting Records | 57 | = | 7 | 50 | ||
| DS5: Pooling Factor | 54 | = | 7 | 47 |
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.
| Total Unique Users |
Faculty | Grad. Students |
Undergrads | Univ. Staff |
Other | Anon. Downloads |
||
|---|---|---|---|---|---|---|---|---|
| Any Datasets/Files | 30 | = | 1 | 4 | 0 | 0 | 0 | 25 |
| DS0: Study-Level Files | 19 | = | 1 | 4 | 0 | 0 | 0 | 14 |
| DS1: Summary Records | 22 | = | 1 | 4 | 0 | 0 | 0 | 17 |
| DS2: Family Records | 20 | = | 0 | 4 | 0 | 0 | 0 | 16 |
| DS3: Child Records | 17 | = | 0 | 4 | 0 | 0 | 0 | 13 |
| DS4: Setting Records | 19 | = | 0 | 4 | 0 | 0 | 0 | 15 |
| DS5: Pooling Factor | 17 | = | 0 | 4 | 0 | 0 | 0 | 13 |
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.
This study was downloaded by users at 2 institutions during the time period specified.
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.