| Value | Category | Cases | |
|---|---|---|---|
| 0 | 390 |
15.6%
|
|
| 1 | 77 |
3.1%
|
|
| 2 | 205 |
8.2%
|
|
| 3 | 309 |
12.3%
|
|
| 4 | 212 |
8.5%
|
|
| 5 | 148 |
5.9%
|
|
| 6 | 142 |
5.7%
|
|
| 7 | 1025 |
40.9%
|