| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3515 |
74.5%
|
|
| 2 | 373 |
7.9%
|
|
| 3 | 779 |
16.5%
|
|
| 4 | 49 |
1%
|
|
| Sysmiss | 49252 |