| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month | 44 | 
                                                                 
                                    
                                    67.7%
                                 
                                                             | 
                                                        
                    
| 2 | Year | 2 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| 3 | Have annual & monthly income | 1 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 4 | Don't know amount for either | 17 | 
                                                                 
                                    
                                    26.2%
                                 
                                                             | 
                                                        
                    
| 5 | Refused | 1 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8506 |