| Value | Category | Cases | |
|---|---|---|---|
| 0 | 303 |
21.9%
|
|
| 1 | 319 |
23.1%
|
|
| 2 | 309 |
22.3%
|
|
| 3 | 125 |
9%
|
|
| 4 | 103 |
7.4%
|
|
| 5 | 70 |
5.1%
|
|
| 6 | 19 |
1.4%
|
|
| 7 | 135 |
9.8%
|