| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
2.6%
|
|
| 1.5 | 11 |
5.8%
|
|
| 2 | 71 |
37.4%
|
|
| 2.25 | 2 |
1.1%
|
|
| 2.5 | 37 |
19.5%
|
|
| 2.75 | 3 |
1.6%
|
|
| 3 | 36 |
18.9%
|
|
| 3.25 | 1 |
0.5%
|
|
| 3.5 | 15 |
7.9%
|
|
| 3.75 | 1 |
0.5%
|
|
| 4 | 7 |
3.7%
|
|
| 4.5 | 1 |
0.5%
|
|
| Sysmiss | 1419 |