| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every time | 261 |
28.3%
|
| 2 | Almost every time | 70 |
7.6%
|
| 3 | Sometimes | 395 |
42.8%
|
| 4 | Never | 179 |
19.4%
|
| 8 | Don't know | 3 |
0.3%
|
| 9 | No response | 15 |
1.6%
|
| Sysmiss | 1315 |