| Value | Category | Cases | |
|---|---|---|---|
| 0 | 617 |
22.7%
|
|
| 1 | 200 |
7.4%
|
|
| 2 | 293 |
10.8%
|
|
| 3 | 269 |
9.9%
|
|
| 4 | 176 |
6.5%
|
|
| 5 | 106 |
3.9%
|
|
| 6 | 62 |
2.3%
|
|
| 7 | 993 |
36.6%
|