| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 1735 | 
                                                                 
                                    
                                    87.2%
                                 
                                                             | 
                                                        
                    
| 2 | 2. 1-2 days a week | 151 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    
| 3 | 3. 3-5 days a week | 79 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 4 | 4. 6-7 days a week | 23 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| 8 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 9. Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1096 |