| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 15 |
1.5%
|
| 1 | Very much | 48 |
4.7%
|
| 2 | A great deal | 131 |
12.8%
|
| 3 | Not much | 408 |
39.9%
|
| 4 | Not at all | 421 |
41.2%
|