| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| Special_Geographies_2021_SAS.zip | 2025-02-12 11:44 | 84K | ||
| Special_Geographies_2021_Stata.zip | 2025-02-12 11:44 | 79K | ||
| nsch_2021_data_correction_SAS.zip | 2025-02-12 11:43 | 271K | ||
| nsch_2021_data_correction_STATA.zip | 2025-02-12 11:43 | 196K | ||
| nsch_2021_screener_SAS.zip | 2025-02-12 11:43 | 2.9M | ||
| nsch_2021_screener_Stata.zip | 2025-02-12 11:44 | 1.9M | ||
| nsch_2021_topical_SAS.zip | 2025-12-03 10:00 | 12M | ||
| nsch_2021_topical_Stata.zip | 2025-12-03 10:00 | 6.0M | ||