| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 701 |
58.5%
|
| 1 | Yes | 377 |
31.4%
|
| 7 | Not applicable | 2 |
0.2%
|
| 9 | Don't know | 119 |
9.9%
|
| 998 | Refused | 0 |
0%
|