| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 301 | 
                                    
                                    4.4%
                                 | 
| 2 | Not satisfied | 1756 | 
                                    
                                    25.7%
                                 | 
| 3 | Satisfied | 2430 | 
                                    
                                    35.6%
                                 | 
| 4 | Very satisfied | 120 | 
                                    
                                    1.8%
                                 | 
| 9 | I dont know | 2209 | 
                                    
                                    32.4%
                                 | 
| Sysmiss | 7 |