| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 55 |
0.2%
|
| 2 | No | 4888 |
20.5%
|
| 3 | Don’t know | 5 |
0%
|
| 4 | Not apply | 271 |
1.1%
|
| Sysmiss | 18622 |