| Value | Category | Cases | |
|---|---|---|---|
| Don't know | 3 |
0.1%
|
|
| No - because it wasn't necessary | 939 |
46.3%
|
|
| Not applicable | 1 |
0%
|
|
| Refused | 3 |
0.1%
|
|
| Yes | 1081 |
53.3%
|