| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 12 |
6%
|
| -2 | Don't know | 0 |
0%
|
| -1 | Refusal | 0 |
0%
|
| 0 | No | 165 |
82.5%
|
| 1 | Yes | 23 |
11.5%
|