| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 12 |
1%
|
| 2 | 2 | 5 |
0.4%
|
| 3 | 3 | 26 |
2.3%
|
| 4 | 4 | 38 |
3.3%
|
| 5 | 5 | 68 |
5.9%
|
| 6 | 6 | 92 |
8%
|
| 7 | 7 | 156 |
13.6%
|
| 8 | 8 | 285 |
24.9%
|
| 9 | 9 | 172 |
15%
|
| 10 | A great deal | 290 |
25.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 33 | |
| -1 | DK | 24 |