| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 95 |
14.7%
|
| 2 | No | 532 |
82.1%
|
| 3 | Don't know | 21 |
3.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 352 |