| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 129 |
5.3%
|
| 2 | 2.Sometimes | 1046 |
42.7%
|
| 3 | 3.Never | 1266 |
51.6%
|
| 8 | 8.Don't know | 11 |
0.4%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |