| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1245 |
46.5%
|
|
| 2 | 570 |
21.3%
|
|
| 3 | 341 |
12.7%
|
|
| 4 | 522 |
19.5%
|
|
| Sysmiss | 23891 |