| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 4982 |
28.9%
|
| 2 | Very little | 7561 |
43.9%
|
| 3 | To some extent | 3963 |
23%
|
| 4 | A lot | 726 |
4.2%
|
| 7 | N/A | 391 | |
| 8 | Invalid | 2 | |
| 9 | Missing | 514 |