| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 609 |
50.8%
|
| 1 | Yes | 361 |
30.1%
|
| 7 | Not applicable | 2 |
0.2%
|
| 9 | Don't know | 228 |
19%
|
| 98 | Refused | 0 |
0%
|