| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all | 163 |
3.5%
|
| 1 | 89 |
1.9%
|
|
| 2 | 131 |
2.8%
|
|
| 3 | 390 |
8.4%
|
|
| 4 | 497 |
10.7%
|
|
| 5 | 969 |
20.8%
|
|
| 6 | very much | 2426 |
52%
|