| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Often | 147 |
2.2%
|
| 2 | 2. Sometimes | 749 |
11.4%
|
| 3 | 3. Never | 5683 |
86.4%
|
| 9 | 9. Missing | 2 |
0%
|