| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2393 |
67.2%
|
| 2 | No | 1162 |
32.6%
|
| 3 | Don't know | 2 |
0.1%
|
| 4 | Refused | 2 |
0.1%
|
| Sysmiss | 461 |