| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 656 |
35.1%
|
| 2 | At the beginning | 529 |
28.3%
|
| 3 | Sometimes | 440 |
23.6%
|
| 4 | Almost every time | 149 |
8%
|
| 5 | Every time | 94 |
5%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Missing | 0 |
0%
|