| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 8 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 13 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 29 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 19 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 33 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 7 | 14 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 8 | 43 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 9 | 12 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 10 | 71 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    |
| 11 | 8 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 12 | 78 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 13 | has worked the entire period | 2836 | 
                                                                 
                                    
                                    89.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 13259 |