| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -2 | Don't know | 1 |
0.5%
|
| -1 | Refusal | 2 |
1%
|
| 0 | No | 105 |
52.5%
|
| 1 | Yes | 92 |
46%
|