| Value | Category | Cases | |
|---|---|---|---|
| 0 | 395 |
23.4%
|
|
| 1 | 282 |
16.7%
|
|
| 2 | 340 |
20.2%
|
|
| 3 | 319 |
18.9%
|
|
| 4 | 106 |
6.3%
|
|
| 5 | 57 |
3.4%
|
|
| 6 | 16 |
0.9%
|
|
| 7 | 171 |
10.1%
|