| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1602 |
35.6%
|
|
| 1 | 325 |
7.2%
|
|
| 2 | 537 |
11.9%
|
|
| 3 | 375 |
8.3%
|
|
| 4 | 183 |
4.1%
|
|
| 5 | 206 |
4.6%
|
|
| 6 | 25 |
0.6%
|
|
| 7 | 1253 |
27.8%
|