| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 30 |
49.2%
|
| 2 | At the beginning | 1 |
1.6%
|
| 3 | Sometimes | 8 |
13.1%
|
| 4 | Almost every time | 2 |
3.3%
|
| 5 | Every time | 20 |
32.8%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 756 |