| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1830 |
71.9%
|
|
| 1 | 292 |
11.5%
|
|
| 2 | 391 |
15.4%
|
|
| 3 | 20 |
0.8%
|
|
| 4 | 13 |
0.5%
|