Access Subset and Analysis Options

You can subset and analyze data files before you download the file or your subsets.

To access the Subset and Analysis options for a data set:

1. Click the title of the study from which you choose to analyze or download a file or subset.
2. Click the Documentation, Data and Analysis tab for the study.
3. In the list of study files, locate the data file that you choose to download, subset, or analyze.
   You can download data sets for a file only if the file entry includes the subset icon.
4. Click the Access Subset/Analysis link associated with the selected file.
   If prompted, check the I accept box and click Continue to accept the Terms of Use, and then click the Access Subset/Analysis icon again.
   You see the Data File page listing data for the file that you choose to analyze.