| Value | Category | Cases | |
|---|---|---|---|
| 0 | 82 |
14.7%
|
|
| 1 | 59 |
10.6%
|
|
| 2 | 129 |
23.2%
|
|
| 3 | 160 |
28.8%
|
|
| 4 | 59 |
10.6%
|
|
| 5 | 37 |
6.7%
|
|
| 6 | 15 |
2.7%
|
|
| 7 | 15 |
2.7%
|