| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9691 |
9.4%
|
| 2 | No | 92987 |
90.3%
|
| 3 | Don't know | 116 |
0.1%
|
| 4 | Refused | 160 |
0.2%
|
| Sysmiss | 41136 |