| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 139 |
2.2%
|
| 2 | 2.Seldom | 688 |
10.8%
|
| 3 | 3.Never | 5540 |
87%
|
| 9 | 9.Missing | 2 |
0%
|