| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 160 |
0.7%
|
| 2 | No | 4198 |
17.6%
|
| 3 | Don’t know | 1 |
0%
|
| 4 | Not apply | 730 |
3.1%
|
| Sysmiss | 18804 |