| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 13 |
1.1%
|
| 0 | No | 560 |
46.7%
|
| 1 | Yes | 580 |
48.3%
|
| 7 | Not applicable | 1 |
0.1%
|
| 9998 | Refused | 0 |
0%
|
| 9999 | Don't know | 46 |
3.8%
|