| Value | Category | Cases | |
|---|---|---|---|
| 0 | 831 |
34.3%
|
|
| 1 | 160 |
6.6%
|
|
| 2 | 269 |
11.1%
|
|
| 3 | 252 |
10.4%
|
|
| 4 | 125 |
5.2%
|
|
| 5 | 63 |
2.6%
|
|
| 6 | 24 |
1%
|
|
| 7 | 696 |
28.8%
|