| Value | Category | 
                                    
                    
                        | 1 | oui au niveau national | 
                                    
                    
                        | 2 | oui, au niveau fivondronana | 
                                    
                    
                        | 3 | oui, au niveau local | 
                                    
                    
                        | 4 | non | 
                                    
                    
                        | 5 | ne sait pas | 
                                    
                    
                        | 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.