| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1642 |
39.1%
|
|
| 1 | 240 |
5.7%
|
|
| 2 | 706 |
16.8%
|
|
| 3 | 628 |
15%
|
|
| 4 | 324 |
7.7%
|
|
| 5 | 183 |
4.4%
|
|
| 6 | 38 |
0.9%
|
|
| 7 | 439 |
10.5%
|