| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | No, I am not required to pay | 403 |
16.8%
|
| 1 | Yes, I am required to pay | 1542 |
64.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 453 |
18.9%
|