| Value | Category | Cases | |
|---|---|---|---|
| 0 | 689 |
35.7%
|
|
| 1 | 176 |
9.1%
|
|
| 2 | 198 |
10.3%
|
|
| 3 | 185 |
9.6%
|
|
| 4 | 100 |
5.2%
|
|
| 5 | 59 |
3.1%
|
|
| 6 | 34 |
1.8%
|
|
| 7 | 488 |
25.3%
|