| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 6009 |
34.8%
|
| 2 | Very little | 9155 |
53%
|
| 3 | To some extent | 1726 |
10%
|
| 4 | A lot | 378 |
2.2%
|
| 7 | N/A | 391 | |
| 8 | Invalid | 11 | |
| 9 | Missing | 469 |