| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 53 |
60.9%
|
| 2 | 2. Once or twice | 15 |
17.2%
|
| 3 | 3. Sometimes | 16 |
18.4%
|
| 4 | 4. Often | 1 |
1.1%
|
| 5 | 5. Very often | 2 |
2.3%
|
| 8 | 8. Refuse | 0 |
0%
|
| Sysmiss | 12 |