| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2537 |
35%
|
| 2 | No | 4586 |
63.3%
|
| 6 | Don't know | 9 |
0.1%
|
| 8 | Refused | 31 |
0.4%
|
| 9 | Missing | 83 |
1.1%
|