Value | Category | Cases | |
---|---|---|---|
1 | 1. never | 1618 |
60.6%
|
2 | 2. once | 506 |
19%
|
3 | 3. two or three times | 292 |
10.9%
|
4 | 4. often | 252 |
9.4%
|
Sysmiss | 1870 |