| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 65 |
2.7%
|
| 2 | 2.Sometimes | 810 |
33%
|
| 3 | 3.Never | 1564 |
63.8%
|
| 8 | 8.Don't know | 13 |
0.5%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |