| Value | Category | Cases | |
|---|---|---|---|
| 0 | 354 |
17.4%
|
|
| 1 | 628 |
30.9%
|
|
| 2 | 451 |
22.2%
|
|
| 3 | 328 |
16.2%
|
|
| 4 | 269 |
13.3%
|