| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 409 |
12.6%
|
| 2 | No | 2820 |
86.6%
|
| 7 | Don't Know | 27 |
0.8%
|
| 9 | Refused | 2 |
0.1%
|
| Sysmiss | 5502 |