| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 966 |
11.6%
|
| 2 | No | 7173 |
86.5%
|
| 7 | Not Applicable | 137 |
1.7%
|
| 9 | Refused | 18 |
0.2%
|
| Sysmiss | 4 |