| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1609 |
13.9%
|
|
| 1 | 1759 |
15.2%
|
|
| 2 | 4114 |
35.6%
|
|
| 3 | 2430 |
21%
|
|
| 4 | 864 |
7.5%
|
|
| 5 | 383 |
3.3%
|
|
| 6 | 101 |
0.9%
|
|
| 7 | 308 |
2.7%
|