| Value | Category | Cases | |
|---|---|---|---|
| 0 | 495 |
33.2%
|
|
| 1 | 98 |
6.6%
|
|
| 2 | 115 |
7.7%
|
|
| 3 | 118 |
7.9%
|
|
| 4 | 46 |
3.1%
|
|
| 5 | 32 |
2.1%
|
|
| 6 | 16 |
1.1%
|
|
| 7 | 570 |
38.3%
|