| Value | Category | Cases | |
|---|---|---|---|
| 0 | 548 |
36.4%
|
|
| 1 | 134 |
8.9%
|
|
| 2 | 121 |
8%
|
|
| 3 | 109 |
7.2%
|
|
| 4 | 64 |
4.3%
|
|
| 5 | 25 |
1.7%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 499 |
33.2%
|