| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Often | 29 |
1.2%
|
| 2 | 2.Sometimes | 347 |
14.2%
|
| 3 | 3.Never | 2029 |
82.7%
|
| 8 | 8.Don't know | 46 |
1.9%
|
| 9 | 9.Missing | 1 |
0%
|
| Sysmiss | 2 |