| Value | Category | Cases | |
|---|---|---|---|
| 1 | MONTHS | 2805 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    
| 2 | YEARS | 13652 | 
                                                                 
                                    
                                    57.2%
                                 
                                                             | 
                                                        
                    
| 9 | SPECIAL | 7413 | 
                                                                 
                                    
                                    31.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16456 |