| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 464 |
20.5%
|
| 2 | 2 | 231 |
10.2%
|
| 3 | 3 | 213 |
9.4%
|
| 4 | 4 | 170 |
7.5%
|
| 5 | 5 | 654 |
28.8%
|
| 6 | 6 | 535 |
23.6%
|
| Sysmiss | 4763 |