| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 537 |
64.9%
|
| 2 | No | 283 |
34.2%
|
| 3 | Don't know | 8 |
1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 172 |