| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 |
1.5%
|
|
| 3.25 | 11 |
5.6%
|
|
| 3.5 | 11 |
5.6%
|
|
| 3.75 | 46 |
23.5%
|
|
| 4 | 56 |
28.6%
|
|
| 4.25 | 35 |
17.9%
|
|
| 4.5 | 20 |
10.2%
|
|
| 4.75 | 11 |
5.6%
|
|
| 5 | 3 |
1.5%
|
|
| Sysmiss | 4 |