| Value | Category | Cases | |
|---|---|---|---|
| 0 | 764 |
27.2%
|
|
| 1 | 322 |
11.4%
|
|
| 2 | 501 |
17.8%
|
|
| 3 | 409 |
14.5%
|
|
| 4 | 174 |
6.2%
|
|
| 5 | 290 |
10.3%
|
|
| 6 | 184 |
6.5%
|
|
| 7 | 169 |
6%
|