| Value | Category | Cases | |
|---|---|---|---|
| 0 | 119 | 
                                    
                                    2.2%
                                 | |
| 1 | Poorest | 486 | 
                                    
                                    8.9%
                                 | 
| 2 | Second | 514 | 
                                    
                                    9.4%
                                 | 
| 3 | Middle | 653 | 
                                    
                                    11.9%
                                 | 
| 4 | Fourth | 729 | 
                                    
                                    13.3%
                                 | 
| 5 | Richest | 781 | 
                                    
                                    14.3%
                                 | 
| Sysmiss | 2197 | 
                                    
                                    40.1%
                                 |