| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1521 |
26.8%
|
|
| 1 | 1685 |
29.6%
|
|
| 2 | 1132 |
19.9%
|
|
| 3 | 571 |
10%
|
|
| 4 | 324 |
5.7%
|
|
| 5 | 232 |
4.1%
|
|
| 6 | 95 |
1.7%
|
|
| 7 | 123 |
2.2%
|