| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9810 |
98.5%
|
|
| 1 | 35 |
0.4%
|
|
| 2 | 44 |
0.4%
|
|
| 3 | 66 |
0.7%
|
|
| Sysmiss | 20187 |