| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0%
|
|
| 1 | 5406 |
32.8%
|
|
| 2 | 865 |
5.2%
|
|
| 3 | 10210 |
61.9%
|
|
| Sysmiss | 21705 |