| Value | Category | Cases | |
|---|---|---|---|
| 0 | 250 |
80.6%
|
|
| 1 | 38 |
12.3%
|
|
| 2 | 14 |
4.5%
|
|
| 3 | 4 |
1.3%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 2 |
0.6%
|
|
| 8 | 1 |
0.3%
|