| Value | Category | Cases | |
|---|---|---|---|
| 0 | 400 | 
                                    
                                    1.3%
                                 | |
| 1 | Poorest | 6787 | 
                                    
                                    21.9%
                                 | 
| 2 | Second | 6330 | 
                                    
                                    20.4%
                                 | 
| 3 | Middle | 6094 | 
                                    
                                    19.6%
                                 | 
| 4 | Fourth | 5843 | 
                                    
                                    18.8%
                                 | 
| 5 | Richest | 5606 | 
                                    
                                    18%
                                 |