| Value | Category | Cases | |
|---|---|---|---|
| 0 | 316 |
73%
|
|
| 1 | 53 |
12.2%
|
|
| 2 | 26 |
6%
|
|
| 3 | 26 |
6%
|
|
| 4 | 4 |
0.9%
|
|
| 5 | 5 |
1.2%
|
|
| 6 | 3 |
0.7%
|