| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2538 |
71.3%
|
| 2 | No | 1017 |
28.6%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 4 |
0.1%
|
| Sysmiss | 461 |