| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 76 |
0.3%
|
| 2 | No | 4642 |
19.5%
|
| 3 | Don’t know | 3 |
0%
|
| 4 | Not apply | 498 |
2.1%
|
| Sysmiss | 18622 |