| Value | Category | Cases | |
|---|---|---|---|
| 1 | Do not use at all | 496 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    
| 2 | Uses Occasionally | 984 | 
                                                                 
                                    
                                    28.6%
                                 
                                                             | 
                                                        
                    
| 3 | Uses often / All time | 1965 | 
                                                                 
                                    
                                    57%
                                 
                                                             |