| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Often | 383 |
5.8%
|
| 2 | 2. Sometimes | 1676 |
25.5%
|
| 3 | 3. Never | 4520 |
68.7%
|
| 9 | 9. Missing | 2 |
0%
|