| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 569 |
28.4%
|
| 2 | Not very much | 330 |
16.5%
|
| 3 | Somewhat | 401 |
20%
|
| 4 | Quite a lot | 312 |
15.6%
|
| 5 | A great deal | 326 |
16.3%
|
| 998 | Refused | 25 |
1.2%
|
| 999 | Do not know | 43 |
2.1%
|