| Value | Category | Cases | |
|---|---|---|---|
| 0 | 641 |
40.7%
|
|
| 1 | 149 |
9.5%
|
|
| 2 | 170 |
10.8%
|
|
| 3 | 144 |
9.1%
|
|
| 4 | 131 |
8.3%
|
|
| 5 | 75 |
4.8%
|
|
| 6 | 67 |
4.3%
|
|
| 7 | 198 |
12.6%
|