| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2438 |
42.9%
|
|
| 1 | 1509 |
26.6%
|
|
| 2 | 1045 |
18.4%
|
|
| 3 | 379 |
6.7%
|
|
| 4 | 132 |
2.3%
|
|
| 5 | 54 |
1%
|
|
| 6 | 34 |
0.6%
|
|
| 7 | 92 |
1.6%
|