Value | Category | Cases | |
---|---|---|---|
-99 | 1 |
0.5%
|
|
1 | Every few days | 40 |
19.4%
|
2 | Every few weeks | 54 |
26.2%
|
3 | Every few months | 71 |
34.5%
|
4 | Not at all | 40 |
19.4%
|
Sysmiss | 19 |