| Value | Category | Cases | |
|---|---|---|---|
| 0 | 484 |
6.6%
|
|
| 1 | 696 |
9.5%
|
|
| 2 | 1019 |
14%
|
|
| 3 | 1304 |
17.9%
|
|
| 4 | 1320 |
18.1%
|
|
| 5 | 1358 |
18.6%
|
|
| 6 | 1118 |
15.3%
|