| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = Yes | 162 |
20%
|
| 2 | 2 = No | 207 |
25.6%
|
| 5 | 5 = Missing | 5 |
0.6%
|
| 7 | 7 = Refusal | 147 |
18.2%
|
| 9 | 9 = Not applicable | 288 |
35.6%
|