| Value | Category | Cases | |
|---|---|---|---|
| 0 | 54 |
5.1%
|
|
| 1 | 203 |
19.3%
|
|
| 2 | 227 |
21.6%
|
|
| 3 | 240 |
22.9%
|
|
| 4 | 172 |
16.4%
|
|
| 5 | 106 |
10.1%
|
|
| 6 | 16 |
1.5%
|
|
| 7 | 32 |
3%
|