| Value | Category | Cases | |
|---|---|---|---|
| 0 | 119 | 
                                    
                                    2.2%
                                 | |
| 1 | Poorest | 124 | 
                                    
                                    2.3%
                                 | 
| 2 | Second | 133 | 
                                    
                                    2.4%
                                 | 
| 3 | Middle | 149 | 
                                    
                                    2.7%
                                 | 
| 4 | Fourth | 219 | 
                                    
                                    4%
                                 | 
| 5 | Richest | 336 | 
                                    
                                    6.1%
                                 | 
| Sysmiss | 4399 | 
                                    
                                    80.3%
                                 |