| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 18534 |
24.9%
|
| 2 | No | 3229 |
4.3%
|
| 3 | Don't know | 3 |
0%
|
| 8 | Not applicable | 51727 |
69.5%
|
| 9 | Unspecified | 956 |
1.3%
|