| Value | Category | Cases | |
|---|---|---|---|
| 1 | 527 | 
                                    
                                    21.9%
                                 | |
| 2 | 143 | 
                                    
                                    5.9%
                                 | |
| 3 | 271 | 
                                    
                                    11.3%
                                 | |
| 4 | 180 | 
                                    
                                    7.5%
                                 | |
| 5 | 1285 | 
                                    
                                    53.4%
                                 | |
| Sysmiss | 8444 |