| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3624 |
32.9%
|
| 2 | No | 7378 |
67%
|
| 3 | Refused | 12 |
0.1%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 1136 |