Value | Category |
---|---|
-1 | missing |
1 | more than once a week |
2 | once a week |
3 | sometimes |
4 | several times a month |
5 | once a month |
6 | only during festivals (or several times a year) |
7 | less often (once a year) |
8 | less often |
9 | never(rarely) |
97 | not clear |
98 | can't choose |
99 | decline to answer |
Sysmiss |