| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 47 |
3.9%
|
| 2 | 2 | 8 |
0.7%
|
| 3 | 3 | 15 |
1.3%
|
| 4 | 4 | 22 |
1.8%
|
| 5 | 5 | 83 |
6.9%
|
| 6 | 6 | 62 |
5.2%
|
| 7 | 7 | 131 |
10.9%
|
| 8 | 8 | 251 |
20.9%
|
| 9 | 9 | 124 |
10.3%
|
| 10 | A great deal | 457 |
38.1%
|