| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1636 |
33.4%
|
|
| 1 | 1785 |
36.4%
|
|
| 2 | 930 |
19%
|
|
| 3 | 383 |
7.8%
|
|
| 4 | 118 |
2.4%
|
|
| 5 | 41 |
0.8%
|
|
| 6 | 12 |
0.2%
|