| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 13 |
0.7%
|
| 2 | Small extent | 346 |
18.4%
|
| 3 | Medium extent | 891 |
47.4%
|
| 4 | To a High extent | 630 |
33.5%
|
| a | Not applicable | 0 | |
| b | Don't know | 0 | |
| c | Refused to respond | 0 |