| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 312 | 
                                    
                                    4.6%
                                 | 
| 2 | Not satisfied | 1957 | 
                                    
                                    28.7%
                                 | 
| 3 | Satisfied | 2650 | 
                                    
                                    38.8%
                                 | 
| 4 | Very satisfied | 143 | 
                                    
                                    2.1%
                                 | 
| 9 | I dont know | 1754 | 
                                    
                                    25.7%
                                 | 
| Sysmiss | 7 |