| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
1.2%
|
|
| 1 | 254 |
15.7%
|
|
| 2 | 558 |
34.5%
|
|
| 3 | 482 |
29.8%
|
|
| 4 | 212 |
13.1%
|
|
| 5 | 54 |
3.3%
|
|
| 6 | 24 |
1.5%
|
|
| 7 | 13 |
0.8%
|
|
| 8 | 3 |
0.2%
|