| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6935 |
15.5%
|
| 2 | No | 14819 |
33.2%
|
| 7 | Not stated | 0 |
0%
|
| 8 | Not applicable | 22798 |
51.1%
|
| 9 | 62 |
0.1%
|