| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22776 |
69.1%
|
| 2 | No | 9896 |
30%
|
| 3 | Do not know | 277 |
0.8%
|
| 9 | 1 |
0%
|
|
| Sysmiss | 149602 |