| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7421 |
92.2%
|
|
| 1 | 302 |
3.8%
|
|
| 2 | 240 |
3%
|
|
| 3 | 82 |
1%
|
|
| Sysmiss | 27836 |