| Value | Category | Cases | |
|---|---|---|---|
| 0 | 918 |
36.7%
|
|
| 1 | 179 |
7.2%
|
|
| 2 | 282 |
11.3%
|
|
| 3 | 231 |
9.2%
|
|
| 4 | 106 |
4.2%
|
|
| 5 | 69 |
2.8%
|
|
| 6 | 72 |
2.9%
|
|
| 7 | 643 |
25.7%
|