| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 6 |
0.6%
|
| 2 | 2 | 2 |
0.2%
|
| 3 | 3 | 18 |
1.8%
|
| 4 | 4 | 28 |
2.8%
|
| 5 | 5 | 48 |
4.9%
|
| 6 | 6 | 78 |
7.9%
|
| 7 | 7 | 180 |
18.3%
|
| 8 | 8 | 324 |
33%
|
| 9 | 9 | 185 |
18.8%
|
| 10 | A great deal | 114 |
11.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 3 |