| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2790 |
38.8%
|
|
| 1 | 2125 |
29.6%
|
|
| 2 | 1826 |
25.4%
|
|
| 3 | 380 |
5.3%
|
|
| 4 | 51 |
0.7%
|
|
| 5 | 14 |
0.2%
|