| Value | Category | Cases | |
|---|---|---|---|
| 0 | 159 |
26.3%
|
|
| 1 | 97 |
16.1%
|
|
| 2 | 109 |
18%
|
|
| 3 | 89 |
14.7%
|
|
| 4 | 38 |
6.3%
|
|
| 5 | 26 |
4.3%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 84 |
13.9%
|