| Value | Category | Cases | |
|---|---|---|---|
| Don't know | 1336 |
22.4%
|
|
| NA | 286 |
4.8%
|
|
| No | 1739 |
29.1%
|
|
| Refused | 159 |
2.7%
|
|
| Yes | 2451 |
41%
|