| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4908 |
97.3%
|
|
| 1 | 61 |
1.2%
|
|
| 2 | 51 |
1%
|
|
| 3 | 22 |
0.4%
|
|
| Sysmiss | 2037 |