| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1681 |
92.4%
|
|
| 1 | 25 |
1.4%
|
|
| 2 | 45 |
2.5%
|
|
| 5 | 68 |
3.7%
|
|
| Sysmiss | 19675 |