| Value | Category | Cases | |
|---|---|---|---|
| 0 | not applicable | 926 |
42.7%
|
| 1 | never | 1139 |
52.5%
|
| 2 | seldom | 33 |
1.5%
|
| 3 | sometimes | 58 |
2.7%
|
| 4 | mostly | 5 |
0.2%
|
| 5 | always | 8 |
0.4%
|
| Sysmiss | 57 |