| Value | Category | Cases | |
|---|---|---|---|
| 0 | 654 |
32.9%
|
|
| 1 | 86 |
4.3%
|
|
| 2 | 267 |
13.4%
|
|
| 3 | 190 |
9.6%
|
|
| 4 | 116 |
5.8%
|
|
| 5 | 83 |
4.2%
|
|
| 6 | 18 |
0.9%
|
|
| 7 | 574 |
28.9%
|