| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 4495 | 
                                    
                                    14.8%
                                 | 
| 2 | Second | 4015 | 
                                    
                                    13.3%
                                 | 
| 3 | Middle | 3822 | 
                                    
                                    12.6%
                                 | 
| 4 | Fourth | 3569 | 
                                    
                                    11.8%
                                 | 
| 5 | Richest | 3273 | 
                                    
                                    10.8%
                                 | 
| Sysmiss | 11122 | 
                                    
                                    36.7%
                                 |