| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 40 | 
                                    
                                    0.6%
                                 | 
| 2 | Not satisfied | 388 | 
                                    
                                    5.7%
                                 | 
| 3 | Satisfied | 4464 | 
                                    
                                    65.4%
                                 | 
| 4 | Very satisfied | 639 | 
                                    
                                    9.4%
                                 | 
| 9 | I dont know | 1285 | 
                                    
                                    18.8%
                                 | 
| Sysmiss | 7 |