| Value | Category | Cases | |
|---|---|---|---|
| 0 | 691 | 
                                                                 
                                    
                                    13.2%
                                 
                                                             | 
                                                        
                    |
| 1 | Poorest | 312 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    
| 2 | Second | 437 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    
| 3 | Middle | 550 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 4 | Fourth | 626 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    
| 5 | Richest | 606 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2004 | 
                                                                 
                                    
                                    38.3%
                                 
                                                             |