| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 246 |
3%
|
| 2 | No | 7851 |
94.7%
|
| 7 | Not Applicable | 179 |
2.2%
|
| 9 | Refused | 18 |
0.2%
|
| Sysmiss | 4 |