| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 2500 TND | 1048 | 
                                                                 
                                    
                                    81%
                                 
                                                             | 
                                                        
                    
| 2 | 2500 - less than 3500 TND | 104 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 3 | 3500-less than 5500 TND | 35 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 4 | 5500 or more | 18 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| 5 | I don't know (Don't read) | 83 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 6 | Refused (Don't read) | 6 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 783 |