| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1568 |
18.9%
|
| 2 | No | 6116 |
73.7%
|
| 7 | Not Applicable | 591 |
7.1%
|
| 9 | Refused | 19 |
0.2%
|
| Sysmiss | 4 |