| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2469 |
17.6%
|
| 2 | No | 8938 |
63.9%
|
| 97 | Not applicable | 2479 |
17.7%
|
| 99 | Do not know/cannot remember | 108 |
0.8%
|