| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 10207 |
78.8%
|
| 2 | A little | 2071 |
16%
|
| 3 | Quite a bit | 449 |
3.5%
|
| 4 | Extremely often | 189 |
1.5%
|
| 7 | NZ | 11 |
0.1%
|
| 8 | BO | 30 |
0.2%
|
| Sysmiss | 4170 |