| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0%
|
|
| 1 | Not at all | 3688 |
51.4%
|
| 2 | A little | 2301 |
32.1%
|
| 3 | Quite a bit | 793 |
11.1%
|
| 4 | Extremely often | 386 |
5.4%
|
| 7 | NZ | 0 |
0%
|
| 8 | BO | 2 |
0%
|
| Sysmiss | 2381 |