| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2815 |
3.5%
|
| 2 | No | 77087 |
95.1%
|
| 3 | Don't know | 1096 |
1.4%
|
| 4 | Refused | 36 |
0%
|
| Sysmiss | 63056 |