Value | Category |
---|---|
1 | Once a week or more |
2 | Once in two weeks |
3 | Once a month |
4 | At least twice a year |
5 | At least once a year |
6 | Less often |
7 | Never or practically never |
8 | Varies too much to say |
9 | Refused/unwilling to answer |
10 | Not applicable |