| Value | Category | Cases | |
|---|---|---|---|
| 0 | 415 |
86.8%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 1 |
0.2%
|
|
| 2.5 | 1 |
0.2%
|
|
| 3 | 14 |
2.9%
|
|
| 4 | 16 |
3.3%
|
|
| 5 | 14 |
2.9%
|
|
| 6 | 7 |
1.5%
|
|
| 7 | 8 |
1.7%
|
|
| 8 | 1 |
0.2%
|