| Value | Category | Cases | |
|---|---|---|---|
| 1 | 798 |
53.8%
|
|
| 2 | 324 |
21.9%
|
|
| 3 | 170 |
11.5%
|
|
| 4 | 190 |
12.8%
|
|
| Sysmiss | 22000 |