| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 30391 |
44.7%
|
| 2 | No | 37341 |
55%
|
| 3 | Don't know | 92 |
0.1%
|
| 4 | Refused | 91 |
0.1%
|
| Sysmiss | 76175 |