| Value | Category | Cases | |
|---|---|---|---|
| 1 | 218 |
10.5%
|
|
| 2 | 617 |
29.7%
|
|
| 3 | 431 |
20.8%
|
|
| 4 | 696 |
33.5%
|
|
| 5 | 114 |
5.5%
|
|
| Sysmiss | 87 |