| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 246 |
49.2%
|
| 2 | No | 250 |
50%
|
| 3 | Don't know | 3 |
0.6%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 550 |