| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 749 |
33%
|
| 2 | 2 | 320 |
14.1%
|
| 3 | 3 | 164 |
7.2%
|
| 4 | 4 | 160 |
7%
|
| 5 | 5 | 569 |
25.1%
|
| 6 | 6 | 308 |
13.6%
|
| Sysmiss | 4760 |