| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 168 |
16.8%
|
| 2 | No | 679 |
68%
|
| 3 | Do not know | 7 |
0.7%
|
| 8 | Not applicable | 145 |
14.5%
|
| 9 | Unspecified | 0 |
0%
|