| Value | Category | Cases | |
|---|---|---|---|
| -77 | Not Applicable | 45 |
10.4%
|
| 1 | Yes | 109 |
25.1%
|
| 2 | No | 280 |
64.5%
|
| a | Not applicable | 0 | |
| b | Don't know | 0 | |
| c | Refused to respond | 0 |