| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 yes | 1072 | 
                                                                 
                                    
                                    70.9%
                                 
                                                             | 
                                                        
                    
| 2 | 2 more or less | 290 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    
| 3 | 3 no | 138 | 
                                                                 
                                    
                                    9.1%
                                 
                                                             | 
                                                        
                    
| 8 | 8 don't know | 5 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | 9 no answer | 6 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             |