| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 63 |
2.6%
|
| 2 | 2.Sometimes | 1006 |
41%
|
| 3 | 3.Never | 1361 |
55.5%
|
| 8 | 8.Don't know | 22 |
0.9%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |