| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
1.2%
|
|
| 1 | 2 |
0.4%
|
|
| 1.5 | 27 |
5.2%
|
|
| 2 | 31 |
6%
|
|
| 2.5 | 43 |
8.3%
|
|
| 3 | 44 |
8.5%
|
|
| 3.5 | 363 |
70.3%
|