When I follow these steps I get the average for all countries per period, instead of seperate averages for each country. How can I get 5-year averages for each country?
Thanks!
Search found 1 match
- Sat Apr 13, 2013 7:02 am
- Forum: Data Manipulation
- Topic: Creating 5-year averages from Panel Data
- Replies: 3
- Views: 3848