| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1266 |
9.5%
|
| 2 | No | 9171 |
68.7%
|
| 7 | Not Applicable | 2911 |
21.8%
|
| 9 | Refused | 4 |
0%
|
| Sysmiss | 2 |