| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 325 | 
                                    
                                    4.8%
                                 | 
| 2 | Not satisfied | 1960 | 
                                    
                                    28.7%
                                 | 
| 3 | Satisfied | 2394 | 
                                    
                                    35.1%
                                 | 
| 4 | Very satisfied | 122 | 
                                    
                                    1.8%
                                 | 
| 9 | I dont know | 2015 | 
                                    
                                    29.5%
                                 | 
| Sysmiss | 7 |