| Value | Category | Cases | |
|---|---|---|---|
| 0 | 781 |
28.2%
|
|
| 1 | 639 |
23.1%
|
|
| 2 | 670 |
24.2%
|
|
| 3 | 373 |
13.5%
|
|
| 4 | 138 |
5%
|
|
| 5 | 55 |
2%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 100 |
3.6%
|