| Value | Category | Cases | |
|---|---|---|---|
| 0 | 169 |
9.6%
|
|
| 1 | 254 |
14.4%
|
|
| 2 | 387 |
21.9%
|
|
| 3 | 401 |
22.7%
|
|
| 4 | 217 |
12.3%
|
|
| 5 | 107 |
6%
|
|
| 6 | 29 |
1.6%
|
|
| 7 | 205 |
11.6%
|