| Value | Category | Cases | |
|---|---|---|---|
| 0 | 859 |
38.2%
|
|
| 1 | 274 |
12.2%
|
|
| 2 | 358 |
15.9%
|
|
| 3 | 227 |
10.1%
|
|
| 4 | 156 |
6.9%
|
|
| 5 | 120 |
5.3%
|
|
| 6 | 40 |
1.8%
|
|
| 7 | 216 |
9.6%
|