| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 460 | 
                                    
                                    19.2%
                                 | 
| 2 | Most of the time | 436 | 
                                    
                                    18.2%
                                 | 
| 3 | More than half the time | 111 | 
                                    
                                    4.6%
                                 | 
| 4 | Less than half the time | 149 | 
                                    
                                    6.2%
                                 | 
| 5 | Some of the time | 651 | 
                                    
                                    27.1%
                                 | 
| 6 | At no time | 593 | 
                                    
                                    24.7%
                                 |