Data Downloads

1. The individual files below are in comma delimited (.csv) format that can be saved and opened directly into most programs or text viewers.

   PWT6.1

   PWT Variables

   Country Codes

   National Accounts

   NA Variables

2. Detailed documentation is available for the current version of PWT.  In What's New, What's Different? you can find a summary of changes between versions 5.6, 6.0 and 6.1.
3. For users who prefer a self-extracting program, the two links below provide PWT6.1 and 5.6 in one 'bundle' as a zipped file. 

   PWT6.1 bundle

   PWT5.6 bundle

4. A link to the benchmark data used in the component price level estimates for past and present PWTs is provided below: 

   Benchmark Downloads

Please cite our data as follows: Alan Heston, Robert Summers and Bettina Aten, Penn World Table Version 6.1, Center for International Comparisons at the University of Pennsylvania (CICUP), October 2002.