| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 320 |
57.1%
|
| 2 | No | 233 |
41.6%
|
| 3 | Don't know | 2 |
0.4%
|
| 4 | Refused | 5 |
0.9%
|
| Sysmiss | 450 |