You can download any of the following within a study:
- All data files within a study
- All data files within a category (Documentation or Data Files)
- Individual data files
- Individual subsets within a data file (see Subset, Analyze, and Download Data Sets for details)
The default format for all subsettable data file downloads is tab-delimited. When you download one or more subsettable files in tab-delimited format, the file contains a header row. When you download one subsettable file, you can select from the following formats in addition to tab-delimited:
- Original file
- Splus
- Stata
- R
Note: Studies and data files often have user restrictions applied. If prompted to accept Terms of Use for a study or file, check the I Accept box and then click the Continue button to view or download the file.