| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1736 |
21.7%
|
|
| 1 | 1115 |
13.9%
|
|
| 2 | 2168 |
27.1%
|
|
| 3 | 1448 |
18.1%
|
|
| 4 | 708 |
8.8%
|
|
| 5 | 427 |
5.3%
|
|
| 6 | 169 |
2.1%
|
|
| 7 | 241 |
3%
|