| Value | Category | Cases | |
|---|---|---|---|
| 0 | 282 |
21.3%
|
|
| 1 | 128 |
9.6%
|
|
| 2 | 222 |
16.7%
|
|
| 3 | 246 |
18.5%
|
|
| 4 | 153 |
11.5%
|
|
| 5 | 103 |
7.8%
|
|
| 6 | 75 |
5.7%
|
|
| 7 | 118 |
8.9%
|