| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7191 |
42.4%
|
| 2 | No | 8698 |
51.3%
|
| 7 | Not applicable | 1017 |
6%
|
| 9 | Refused | 55 |
0.3%
|
| Sysmiss | 1 |