| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6361 | 
                                    
                                    91.5%
                                 | |
| 2 | 524 | 
                                    
                                    7.5%
                                 | |
| 3 | 56 | 
                                    
                                    0.8%
                                 | |
| 4 | 10 | 
                                    
                                    0.1%
                                 | |
| 5 | 3 | 
                                    
                                    0%
                                 | |
| Sysmiss | 18583 |