| Value | Category | Cases | |
|---|---|---|---|
| 0 | 411 |
20.2%
|
|
| 1 | 552 |
27.2%
|
|
| 2 | 583 |
28.7%
|
|
| 3 | 343 |
16.9%
|
|
| 4 | 141 |
6.9%
|