| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1813 |
2.4%
|
| 2 | No | 78 |
0.1%
|
| 3 | Don't know | 2 |
0%
|
| 8 | Not applicable | 61717 |
82.9%
|
| 9 | Unspecified | 10839 |
14.6%
|