| Value | Category | Cases | |
|---|---|---|---|
| 0 | 272 |
13.8%
|
|
| 1 | 202 |
10.2%
|
|
| 2 | 368 |
18.6%
|
|
| 3 | 558 |
28.3%
|
|
| 4 | 257 |
13%
|
|
| 5 | 148 |
7.5%
|
|
| 6 | 169 |
8.6%
|