| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = Yes | 85 |
10.5%
|
| 2 | 2 = No | 575 |
71.1%
|
| 5 | 5 = Missing | 0 |
0%
|
| 7 | 7 = Refusal | 147 |
18.2%
|
| 9 | 9 = Not applicable | 2 |
0.2%
|