Value | Category |
---|---|
-5 | -5. wild code |
-4 | -4. unexp. blank |
-3 | -3. na |
-2 | -2. refused |
-1 | -1. dont know |
1 | 1. never |
2 | 2. < once/year |
3 | 3. about once/year |
4 | 4. several times/yr |
5 | 5. about once/mnth |
6 | 6. 2-3 times/mnth |
7 | 7. every week |
8 | 8. several times/wk |
9 | 9. every day |