| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10 |
14.9%
|
| 2 | No | 55 |
82.1%
|
| 3 | Don't know | 2 |
3%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 947 |