| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3373 |
43%
|
| 2 | No | 1377 |
17.6%
|
| 7 | Don't Know | 3085 |
39.4%
|
| 9 | Refused | 1 |
0%
|
| Sysmiss | 5518 |