| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5739 |
30.5%
|
| 2 | No | 12827 |
68.2%
|
| 6 | Don't know | 11 |
0.1%
|
| 8 | Refused | 32 |
0.2%
|
| 9 | Missing | 210 |
1.1%
|