| Value | Category | Cases | |
|---|---|---|---|
| 0 | 339 |
17.1%
|
|
| 1 | 306 |
15.4%
|
|
| 2 | 442 |
22.3%
|
|
| 3 | 376 |
19%
|
|
| 4 | 521 |
26.3%
|