| Value | Category | Cases | |
|---|---|---|---|
| 0 | 762 |
30.4%
|
|
| 1 | 185 |
7.4%
|
|
| 2 | 254 |
10.1%
|
|
| 3 | 286 |
11.4%
|
|
| 4 | 124 |
4.9%
|
|
| 5 | 62 |
2.5%
|
|
| 6 | 22 |
0.9%
|
|
| 7 | 813 |
32.4%
|