| Value | Category | Cases | |
|---|---|---|---|
| -77 | Not Applicable | 25 |
10.5%
|
| 1 | Yes | 135 |
56.5%
|
| 2 | No | 79 |
33.1%
|
| a | Not applicable | 0 | |
| b | Don't know | 0 | |
| c | Refused to respond | 0 |