| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 144 | 
                                    
                                    2.1%
                                 | 
| 2 | Not satisfied | 716 | 
                                    
                                    10.5%
                                 | 
| 3 | Satisfied | 3639 | 
                                    
                                    53.3%
                                 | 
| 4 | Very satisfied | 269 | 
                                    
                                    3.9%
                                 | 
| 9 | I dont know | 2048 | 
                                    
                                    30%
                                 | 
| Sysmiss | 7 |