| Value | Category | Cases | |
|---|---|---|---|
| 0 | 275 |
90.5%
|
|
| 1 | 12 |
3.9%
|
|
| 2 | 8 |
2.6%
|
|
| 3 | 6 |
2%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 1 |
0.3%
|