| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 19062 |
85%
|
| 1 | Yes: wholly | 729 |
3.2%
|
| 2 | Yes:Mainly | 196 |
0.9%
|
| 3 | Yes:Partly | 198 |
0.9%
|
| 4 | No | 2179 |
9.7%
|
| 9 | Not known | 69 |
0.3%
|