| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 201 |
1.2%
|
| 2 | No | 16566 |
97.7%
|
| 7 | Not applicable | 0 |
0%
|
| 9 | Refused | 193 |
1.1%
|
| Sysmiss | 2 |