| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 |
34.3%
|
|
| 1 | 55 |
8.5%
|
|
| 2 | 136 |
21%
|
|
| 3 | 130 |
20.1%
|
|
| 4 | 54 |
8.3%
|
|
| 5 | 24 |
3.7%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 23 |
3.6%
|