| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 3020 |
30.3%
|
| 2 | Very little | 5306 |
53.2%
|
| 3 | To some extent | 1468 |
14.7%
|
| 4 | A lot | 178 |
1.8%
|
| 7 | N/A | 273 | |
| 8 | Invalid | 2 | |
| 9 | Missing | 100 |