| Value | Category | Cases | |
|---|---|---|---|
| 0 | 915 |
36.6%
|
|
| 1 | 184 |
7.4%
|
|
| 2 | 268 |
10.7%
|
|
| 3 | 245 |
9.8%
|
|
| 4 | 93 |
3.7%
|
|
| 5 | 55 |
2.2%
|
|
| 6 | 61 |
2.4%
|
|
| 7 | 679 |
27.2%
|