| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1605 |
36.5%
|
|
| 2 | 2227 |
50.7%
|
|
| 3 | 501 |
11.4%
|
|
| 4 | 59 |
1.3%
|
|
| Sysmiss | 26632 |