| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 855 |
35%
|
| 2 | Sometimes | 919 |
37.6%
|
| 3 | Always | 668 |
27.4%
|
| 5 | missing | 0 |
0%
|
| 6 | other | 0 |
0%
|
| 7 | refuse | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 42 |