| Value | Category | Cases | |
|---|---|---|---|
| 0 | 148 |
37%
|
|
| 1 | 36 |
9%
|
|
| 2 | 94 |
23.5%
|
|
| 3 | 51 |
12.8%
|
|
| 4 | 14 |
3.5%
|
|
| 5 | 13 |
3.3%
|
|
| 6 | 5 |
1.3%
|
|
| 7 | 39 |
9.8%
|