| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
4.9%
|
|
| 2 | 164 |
14.2%
|
|
| 3 | 219 |
18.9%
|
|
| 4 | 158 |
13.6%
|
|
| 5 | 560 |
48.4%
|
|
| Sysmiss | 1497 |