| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1098 |
21.9%
|
|
| 1 | 646 |
12.9%
|
|
| 2 | 337 |
6.7%
|
|
| 3 | 274 |
5.5%
|
|
| 4 | 270 |
5.4%
|
|
| 5 | 359 |
7.2%
|
|
| 6 | 235 |
4.7%
|
|
| 7 | 1799 |
35.9%
|