| Value | Category | Cases | |
|---|---|---|---|
| 0 | 498 |
20.1%
|
|
| 1 | 365 |
14.7%
|
|
| 2 | 580 |
23.4%
|
|
| 3 | 827 |
33.4%
|
|
| 4 | 131 |
5.3%
|
|
| 5 | 55 |
2.2%
|
|
| 6 | 23 |
0.9%
|