| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 3711 |
79.5%
|
| 2 | Rarely | 285 |
6.1%
|
| 3 | Sometimes | 380 |
8.1%
|
| 4 | Often | 132 |
2.8%
|
| 5 | Never | 157 |
3.4%
|
| 8 | dk | 0 |
0%
|
| 9 | refused | 0 |
0%
|