| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 5243 |
40.5%
|
| 2 | A little | 4433 |
34.2%
|
| 3 | Quite a bit | 2470 |
19.1%
|
| 4 | Extremely often | 806 |
6.2%
|
| 7 | NZ | 4 |
0%
|
| 8 | BO | 1 |
0%
|
| Sysmiss | 4170 |