| Value | Category | Cases | |
|---|---|---|---|
| 0 | 559 |
43.4%
|
|
| 1 | 192 |
14.9%
|
|
| 2 | 229 |
17.8%
|
|
| 3 | 87 |
6.7%
|
|
| 4 | 42 |
3.3%
|
|
| 5 | 72 |
5.6%
|
|
| 6 | 36 |
2.8%
|
|
| 7 | 72 |
5.6%
|