| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1604 | 
                                                                 
                                    
                                    47.9%
                                 
                                                             | 
                                                        
                    
| 2 | Seldom | 870 | 
                                                                 
                                    
                                    26%
                                 
                                                             | 
                                                        
                    
| 3 | Sometimes | 600 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 4 | Often | 162 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 5 | Very often | 80 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| -2 | No answer | 9 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| -1 | Can't choose | 24 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             |