| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8359 |
49.3%
|
| 2 | No | 2351 |
13.9%
|
| 7 | Don't Know | 6197 |
36.5%
|
| 9 | Refused | 52 |
0.3%
|
| Sysmiss | 3 |