| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 148 |
6.5%
|
| 2 | 2 | 432 |
19%
|
| 3 | 3 | 1006 |
44.3%
|
| 4 | 4 | 501 |
22.1%
|
| 5 | 5 | 183 |
8.1%
|
| Sysmiss | 4760 |