| Value | Category | Cases | |
|---|---|---|---|
| 0 | 628 |
46.1%
|
|
| 1 | 167 |
12.3%
|
|
| 2 | 246 |
18.1%
|
|
| 3 | 127 |
9.3%
|
|
| 4 | 41 |
3%
|
|
| 5 | 36 |
2.6%
|
|
| 6 | 11 |
0.8%
|
|
| 7 | 105 |
7.7%
|