This section provides detailed information on the unit-record data generated by this study. This includes a detailed description of the contents of each data file and all the variables within each file. Variables may contain the recorded results of a direct question asked, or be derived in some way. The number of variables and the number of data points (cases) are summarized for each variable.
The file contains the cleaned, raw database.
Some special codes are used in the dataset:
-9 is "Don't know";
-8 is "Refusal to respond";
-7 is "Does not apply";
-6 is "Still in process";
-5 is "Application denied."