| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 12 |
1%
|
| 0 | No | 622 |
52.6%
|
| 1 | Yes | 265 |
22.4%
|
| 7 | Not applicable | 11 |
0.9%
|
| 9 | Don't know | 272 |
23%
|
| 998 | Refused | 0 |
0%
|