| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 531 | 
                                    
                                    7.8%
                                 | 
| 2 | Not satisfied | 2301 | 
                                    
                                    33.7%
                                 | 
| 3 | Satisfied | 2844 | 
                                    
                                    41.7%
                                 | 
| 4 | Very satisfied | 220 | 
                                    
                                    3.2%
                                 | 
| 9 | I dont know | 920 | 
                                    
                                    13.5%
                                 | 
| Sysmiss | 7 |