| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19464 |
86%
|
|
| 1 | 3040 |
13.4%
|
|
| 2 | 108 |
0.5%
|
|
| 3 | 9 |
0%
|
|
| Sysmiss | 15655 |