| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 105 |
13.2%
|
| 2 | No | 506 |
63.6%
|
| 7 | Don't Know | 180 |
22.6%
|
| 9 | Refused | 5 |
0.6%
|
| Sysmiss | 16166 |