| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 19 |
1.6%
|
| 0 | No | 640 |
53.3%
|
| 1 | Yes | 541 |
45.1%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|