| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
3.5%
|
|
| 0.5 | 6 |
1.1%
|
|
| 1 | 4 |
0.7%
|
|
| 1.5 | 14 |
2.5%
|
|
| 2 | 34 |
6%
|
|
| 2.5 | 49 |
8.6%
|
|
| 3 | 25 |
4.4%
|
|
| 3.5 | 415 |
73.2%
|