| Value | Category | 
                                    
                    
                        | 1 | sick | 
                                    
                    
                        | 2 | Internship / training | 
                                    
                    
                        | 3 | official mission | 
                                    
                    
                        | 4 | approved absence | 
                                    
                    
                        | 5 | Unapproved Absence | 
                                    
                    
                        | 6 | Party seek his salary | 
                                    
                    
                        | 7 | personels work | 
                                    
                    
                        | 8 |  | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.