| Value | Category | Cases | |
|---|---|---|---|
| 1 | 958 |
6%
|
|
| 2 | 2104 |
13.2%
|
|
| 3 | 3910 |
24.6%
|
|
| 4 | 5104 |
32%
|
|
| 5 | 3850 |
24.2%
|
|
| Sysmiss | 514 |