| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 437 |
63.5%
|
| 2 | No | 238 |
34.6%
|
| 3 | Don't know | 2 |
0.3%
|
| 4 | Refused | 11 |
1.6%
|
| Sysmiss | 315 |