| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
22.8%
|
|
| 1 | 62 |
8.7%
|
|
| 2 | 73 |
10.2%
|
|
| 3 | 106 |
14.8%
|
|
| 4 | 83 |
11.6%
|
|
| 5 | 47 |
6.6%
|
|
| 6 | 45 |
6.3%
|
|
| 7 | 136 |
19%
|