| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Always | 1 |
1.1%
|
| 2 | 2. Usually | 0 |
0%
|
| 3 | 3. Often | 2 |
2.3%
|
| 4 | 4. Seldom | 21 |
24.1%
|
| 5 | 5. Never | 63 |
72.4%
|
| 99 | 99. don't know | 0 |
0%
|
| Sysmiss | 12 |