| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very happy | 242 | 
                                                                 
                                    
                                    18.4%
                                 
                                                             | 
                                                        
                    
| 2 | Quite happy | 882 | 
                                                                 
                                    
                                    67.2%
                                 
                                                             | 
                                                        
                    
| 3 | Not very happy | 173 | 
                                                                 
                                    
                                    13.2%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all happy | 16 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             |