| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3981 |
50.8%
|
| 2 | No | 712 |
9.1%
|
| 7 | Don`t Know | 3136 |
40%
|
| 9 | Refused | 4 |
0.1%
|
| Sysmiss | 7 |