| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 3978 |
40.7%
|
| 2 | Very little | 4098 |
41.9%
|
| 3 | To some extent | 1519 |
15.5%
|
| 4 | A lot | 176 |
1.8%
|
| 7 | N/A | 274 | |
| 8 | Invalid | 0 | |
| 9 | Missing | 302 |