| Value | Category | Cases | |
|---|---|---|---|
| 0 | 187 |
74.8%
|
|
| 1 | 5 |
2%
|
|
| 2 | 22 |
8.8%
|
|
| 3 | 36 |
14.4%
|
|
| Sysmiss | 2697 |