| Value | Category | 
                                    
                    
                        | Aranayaka |  | 
                                    
                    
                        | Elwala Uluwela |  | 
                                    
                    
                        | Ja-ela |  | 
                                    
                    
                        | Kelaniya |  | 
                                    
                    
                        | Kundasale |  | 
                                    
                    
                        | Makehelwala |  | 
                                    
                    
                        | Mawathagama |  | 
                                    
                    
                        | Pannipitiya |  | 
                                    
                    
                        | Patiragoda |  | 
                                    
                    
                        | Udamakadawara-Hingula |  | 
                                    
                    
                        | Ukuwala |  | 
                                    
                    
                        | Wadduwa |  | 
                            
            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.