| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3497 |
67.3%
|
|
| 1 | 486 |
9.4%
|
|
| 2 | 1142 |
22%
|
|
| 3 | 30 |
0.6%
|
|
| 4 | 41 |
0.8%
|