| Value | Category | Cases | |
|---|---|---|---|
| 0 | 93 |
14.4%
|
|
| 1 | 34 |
5.3%
|
|
| 2 | 146 |
22.6%
|
|
| 3 | 181 |
28%
|
|
| 4 | 86 |
13.3%
|
|
| 5 | 48 |
7.4%
|
|
| 6 | 7 |
1.1%
|
|
| 7 | 52 |
8%
|