| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 71 |
5.9%
|
| 2 | 2 | 33 |
2.8%
|
| 3 | 3 | 31 |
2.6%
|
| 4 | 4 | 47 |
3.9%
|
| 5 | 5 | 203 |
16.9%
|
| 6 | 6 | 156 |
13%
|
| 7 | 7 | 128 |
10.7%
|
| 8 | 8 | 175 |
14.6%
|
| 9 | 9 | 103 |
8.6%
|
| 10 | A great deal | 253 |
21.1%
|