| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 20594 |
30.3%
|
| 2 | No | 47140 |
69.4%
|
| 3 | Don't know | 108 |
0.2%
|
| 4 | Refused | 73 |
0.1%
|
| Sysmiss | 76175 |