| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 113 | 
                                    
                                    1.7%
                                 | 
| 2 | Not satisfied | 1204 | 
                                    
                                    17.6%
                                 | 
| 3 | Satisfied | 3428 | 
                                    
                                    50.2%
                                 | 
| 4 | Very satisfied | 160 | 
                                    
                                    2.3%
                                 | 
| 9 | I dont know | 1911 | 
                                    
                                    28%
                                 | 
| Sysmiss | 7 |