| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 46236 |
90.4%
|
| 2 | No | 4856 |
9.5%
|
| 8 | Don't know | 48 |
0.1%
|
| 9 | Refused | 5 |
0%
|
| Sysmiss | 92945 |