| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 296 |
29.7%
|
| 2 | No | 141 |
14.1%
|
| 3 | Don't know | 0 |
0%
|
| 8 | Not applicable | 75 |
7.5%
|
| 9 | Unspecified | 486 |
48.7%
|