| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 63 |
0.4%
|
| 2 | No | 3140 |
19.5%
|
| 3 | Don’t know | 6 |
0%
|
| 4 | Not apply | 180 |
1.1%
|
| Sysmiss | 12720 |