| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6965 |
7.4%
|
| 2 | No | 2459 |
2.6%
|
| 3 | Do not know | 15 |
0%
|
| 8 | Not applicable | 83945 |
89.5%
|
| 9 | Unspecified | 365 |
0.4%
|