| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2432 |
53.1%
|
|
| 1 | 357 |
7.8%
|
|
| 2 | 788 |
17.2%
|
|
| 3 | 468 |
10.2%
|
|
| 4 | 210 |
4.6%
|
|
| 5 | 97 |
2.1%
|
|
| 6 | 31 |
0.7%
|
|
| 7 | 197 |
4.3%
|