| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 337 |
33.8%
|
| 2 | No | 169 |
16.9%
|
| 3 | Do not know | 0 |
0%
|
| 8 | Not applicable | 38 |
3.8%
|
| 9 | Unspecified | 454 |
45.5%
|