| Value | Category | Cases | |
|---|---|---|---|
| 0 | 219 |
29.9%
|
|
| 1 | 95 |
13%
|
|
| 2 | 152 |
20.8%
|
|
| 3 | 78 |
10.7%
|
|
| 4 | 51 |
7%
|
|
| 5 | 23 |
3.1%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 110 |
15%
|