| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never happened | 3784 | 
                                                                 
                                    
                                    45.9%
                                 
                                                             | 
                                                        
                    
| 2 | Rarely happens (less than once a week) | 671 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 3 | Every once in a while (one or twice a week) | 367 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    
| 4 | Happens most of the time | 237 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| 5 | Always happens (daily) | 31 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3154 |