Value | Category | Cases | |
---|---|---|---|
1 | 1. never | 1352 |
43.6%
|
2 | 2. once | 873 |
28.2%
|
3 | 3. two or three times | 636 |
20.5%
|
4 | 4. more often | 237 |
7.7%
|
Sysmiss | 1440 |