| Value | Category | Cases | |
|---|---|---|---|
| 0 | 570 |
42.6%
|
|
| 1 | 131 |
9.8%
|
|
| 2 | 162 |
12.1%
|
|
| 3 | 121 |
9.1%
|
|
| 4 | 81 |
6.1%
|
|
| 5 | 58 |
4.3%
|
|
| 6 | 19 |
1.4%
|
|
| 7 | 195 |
14.6%
|