| Value | Category | Cases | |
|---|---|---|---|
| 0 | 489 |
36.5%
|
|
| 1 | 392 |
29.3%
|
|
| 2 | 224 |
16.7%
|
|
| 3 | 153 |
11.4%
|
|
| 4 | 82 |
6.1%
|