| Value | Category | Cases | |
|---|---|---|---|
| 1 | Large cities | 1742 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    
| 2 | Other cities | 5293 | 
                                                                 
                                    
                                    32.2%
                                 
                                                             | 
                                                        
                    
| 3 | Rural | 9395 | 
                                                                 
                                    
                                    57.2%
                                 
                                                             |