| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 253 |
42.7%
|
| 2 | No | 337 |
56.9%
|
| 3 | Don't know | 2 |
0.3%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 408 |