| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 | 
                                
                                0.5%
                             | |
| 1 | 21 | 
                                
                                0.8%
                             | |
| 5 | 6 | 
                                
                                0.2%
                             | |
| 9 | 2725 | 
                                
                                98.5%
                             | |
| Sysmiss | 10 |