| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 | 
                                    
                                    6.5%
                                 | |
| 1 | Poorest | 285 | 
                                    
                                    8.4%
                                 | 
| 2 | Second | 326 | 
                                    
                                    9.6%
                                 | 
| 3 | Middle | 343 | 
                                    
                                    10.1%
                                 | 
| 4 | Fourth | 353 | 
                                    
                                    10.4%
                                 | 
| 5 | Richest | 323 | 
                                    
                                    9.5%
                                 | 
| Sysmiss | 1539 | 
                                    
                                    45.4%
                                 |