| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 305 |
13.4%
|
| 2 | 2 | 784 |
34.5%
|
| 3 | 3 | 524 |
23.1%
|
| 4 | 4 | 480 |
21.1%
|
| 5 | 5 | 179 |
7.9%
|
| Sysmiss | 4758 |