| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 47 | 
                                    
                                    0.7%
                                 | 
| 2 | Not satisfied | 566 | 
                                    
                                    8.3%
                                 | 
| 3 | Satisfied | 3520 | 
                                    
                                    51.6%
                                 | 
| 4 | Very satisfied | 1286 | 
                                    
                                    18.8%
                                 | 
| 9 | I dont know | 1397 | 
                                    
                                    20.5%
                                 | 
| Sysmiss | 7 |