| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
3%
|
|
| 1 | 101 |
33.2%
|
|
| 2 | 54 |
17.8%
|
|
| 3 | 48 |
15.8%
|
|
| 4 | 33 |
10.9%
|
|
| 5 | 27 |
8.9%
|
|
| 6 | 4 |
1.3%
|
|
| 7 | 28 |
9.2%
|