| Value | Category | Cases | |
|---|---|---|---|
| 1 | Do not use at all | 1867 | 
                                                                 
                                    
                                    54.2%
                                 
                                                             | 
                                                        
                    
| 2 | Uses Occasionally | 310 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 3 | Uses often / All time | 1268 | 
                                                                 
                                    
                                    36.8%
                                 
                                                             |