| Value | Category | Cases | |
|---|---|---|---|
| 2 | 503 |
21.8%
|
|
| 3 | 737 |
32%
|
|
| 4 | 595 |
25.8%
|
|
| 5 | 470 |
20.4%
|
|
| Sysmiss | 2233 |