| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 120 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    
| 2 | Most of the time | 186 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                                                        
                    
| 3 | More than half the time | 162 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 4 | Less than half the time | 456 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    
| 5 | Some of the time | 780 | 
                                                                 
                                    
                                    38.9%
                                 
                                                             | 
                                                        
                    
| 6 | At no time | 303 | 
                                                                 
                                    
                                    15.1%
                                 
                                                             |