| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = Yes | 374 |
46.2%
|
| 2 | 2 = No | 271 |
33.5%
|
| 5 | 5 = Missing | 1 |
0.1%
|
| 7 | 7 = Refusal | 147 |
18.2%
|
| 9 | 9 = Not applicable | 16 |
2%
|