| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7492 |
95.5%
|
|
| 1 | 337 |
4.3%
|
|
| 2 | 2 |
0%
|
|
| 3 | 16 |
0.2%
|
|
| Sysmiss | 2869 |