| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1575 |
67.5%
|
|
| 1 | 360 |
15.4%
|
|
| 2 | 149 |
6.4%
|
|
| 3 | 37 |
1.6%
|
|
| 4 | 211 |
9%
|