| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1928 |
2.7%
|
| 2 | No | 18739 |
26.3%
|
| 3 | Do not know | 27 |
0%
|
| 8 | Not applicable | 49802 |
70%
|
| 9 | Unspecified | 641 |
0.9%
|