| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 39 |
3.3%
|
| 2 | 2 | 12 |
1%
|
| 3 | 3 | 36 |
3%
|
| 4 | 4 | 31 |
2.6%
|
| 5 | 5 | 68 |
5.7%
|
| 6 | 6 | 165 |
13.8%
|
| 7 | 7 | 205 |
17.1%
|
| 8 | 8 | 295 |
24.6%
|
| 9 | 9 | 191 |
15.9%
|
| 10 | A great deal | 158 |
13.2%
|