| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost all | 16 | 
                                    
                                    14.4%
                                 | 
| 2 | More than half | 21 | 
                                    
                                    18.9%
                                 | 
| 3 | About half | 20 | 
                                    
                                    18%
                                 | 
| 4 | Less than half | 37 | 
                                    
                                    33.3%
                                 | 
| 5 | Only a few | 17 | 
                                    
                                    15.3%
                                 | 
| 6 | None | 0 | 
                                    
                                    0%
                                 |