| Value | Category | 
                                    
                    
                        | 1 | T1 | 
                                    
                    
                        | 2 | T2 | 
                                    
                    
                        | 3 | T3 | 
                                    
                    
                        | 4 | T4 | 
                                    
                    
                        | 5 | controle | 
                                    
                    
                        | 6 | non EI | 
                                    
                    
                        | 7 | sous-contrat | 
                                    
                    
                        | 8 | hopital | 
                                    
                    
                        | 9 | pas de contrat | 
                            
            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.