| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 117 |
14.7%
|
| 2 | No | 530 |
66.6%
|
| 7 | Don't Know | 145 |
18.2%
|
| 9 | Refused | 4 |
0.5%
|
| Sysmiss | 16166 |