| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 87 |
0.4%
|
| 2 | No | 4589 |
19.2%
|
| 3 | Don’t know | 0 |
0%
|
| 4 | Not apply | 456 |
1.9%
|
| Sysmiss | 18808 |