| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 1759 |
71.7%
|
| 2 | 2.Sometimes | 679 |
27.7%
|
| 3 | 3.Never | 6 |
0.2%
|
| 8 | 8.Don't know | 8 |
0.3%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |