| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 408 |
1.7%
|
| 2 | No | 255 |
1.1%
|
| 3 | Don’t know | 9 |
0%
|
| 4 | Not apply | 3536 |
15.1%
|
| Sysmiss | 19134 |