| Value | Category | Cases | |
|---|---|---|---|
| 0 | 423 |
28.7%
|
|
| 1 | 63 |
4.3%
|
|
| 2 | 149 |
10.1%
|
|
| 3 | 159 |
10.8%
|
|
| 4 | 110 |
7.5%
|
|
| 5 | 108 |
7.3%
|
|
| 6 | 26 |
1.8%
|
|
| 7 | 436 |
29.6%
|