| Value | Category | Cases | |
|---|---|---|---|
| 0 | 64 |
9.7%
|
|
| 0.5 | 6 |
0.9%
|
|
| 1 | 25 |
3.8%
|
|
| 1.5 | 90 |
13.6%
|
|
| 2 | 70 |
10.6%
|
|
| 2.5 | 56 |
8.5%
|
|
| 3 | 21 |
3.2%
|
|
| 3.5 | 329 |
49.8%
|