| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2271 |
16.2%
|
| 2 | No | 9108 |
65.1%
|
| 97 | Not applicable | 2492 |
17.8%
|
| 99 | Do not know/cannot remember | 123 |
0.9%
|