| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1662 |
40.2%
|
|
| 1 | 2388 |
57.7%
|
|
| 2 | 76 |
1.8%
|
|
| 3 | 9 |
0.2%
|
|
| 4 | 4 |
0.1%
|