| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 1454 | 
                                    
                                    16.2%
                                 | 
| 2 | Second | 1495 | 
                                    
                                    16.6%
                                 | 
| 3 | Middle | 1714 | 
                                    
                                    19.1%
                                 | 
| 4 | Fourth | 1878 | 
                                    
                                    20.9%
                                 | 
| 5 | Richest | 2452 | 
                                    
                                    27.3%
                                 | 
| Sysmiss | 3564 |