| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 919 | 
                                    
                                    13.5%
                                 | 
| 2 | Not satisfied | 2681 | 
                                    
                                    39.3%
                                 | 
| 3 | Satisfied | 1708 | 
                                    
                                    25%
                                 | 
| 4 | Very satisfied | 82 | 
                                    
                                    1.2%
                                 | 
| 9 | I dont know | 1426 | 
                                    
                                    20.9%
                                 | 
| Sysmiss | 7 |