| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2920 |
79.1%
|
|
| 1 | 560 |
15.2%
|
|
| 2 | 166 |
4.5%
|
|
| 3 | 34 |
0.9%
|
|
| 4 | 7 |
0.2%
|
|
| 5 | 3 |
0.1%
|