| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 344 |
72%
|
| 2 | No | 131 |
27.4%
|
| 3 | Don't know | 3 |
0.6%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 522 |