| Value | Category | Cases | |
|---|---|---|---|
| -1 | MIssing | 0 |
0%
|
| 0 | No | 991 |
41.3%
|
| 1 | Yes | 1328 |
55.3%
|
| 9 | Don't know | 81 |
3.4%
|
| 998 | Refused | 0 |
0%
|