| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 2 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 27 |
0.4%
|
| 1 | Yes | 3916 |
53.7%
|
| 2 | No | 3351 |
45.9%
|