How to download
* Use the download buttons in the panel on the left at the bottom of this page.
Click the format that matches your statistical software (Stata, SAS, SPSS or Excel).
The panel on the right is not used for this dataset.
* Use the download buttons in the panel on the left at the bottom of this page.
Click the format that matches your statistical software (Stata, SAS, SPSS or Excel).
The panel on the right is not used for this dataset.