| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8600 |
44.3%
|
|
| 1 | 6995 |
36.1%
|
|
| 2 | 2065 |
10.6%
|
|
| 3 | 1737 |
9%
|
|
| Sysmiss | 1 |