| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Not responsible | 785 |
32.6%
|
| 2 | Responsible | 1464 |
60.7%
|
| 9 | Don't know | 161 |
6.7%
|
| 998 | Refused | 0 |
0%
|