| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 117 |
3.6%
|
| 2 | 2.Sometimes | 896 |
27.5%
|
| 3 | 3.Never | 2233 |
68.6%
|
| 8 | 8.DON'T KNOW | 7 |
0.2%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 3116 |