| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2021 |
98.9%
|
|
| 1 | 3 |
0.1%
|
|
| 2 | 10 |
0.5%
|
|
| 3 | 9 |
0.4%
|
|
| Sysmiss | 10 |