| Value | Category | Cases | |
|---|---|---|---|
| 0 | 345 | 
                                    
                                    4.5%
                                 | |
| 1 | Poorest | 1049 | 
                                    
                                    13.5%
                                 | 
| 2 | Second | 806 | 
                                    
                                    10.4%
                                 | 
| 3 | Middle | 673 | 
                                    
                                    8.7%
                                 | 
| 4 | Fourth | 535 | 
                                    
                                    6.9%
                                 | 
| 5 | Richest | 410 | 
                                    
                                    5.3%
                                 | 
| Sysmiss | 3932 | 
                                    
                                    50.7%
                                 |