| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1584 | 
                                                                 
                                    
                                    78.1%
                                 
                                                             | 
                                                        
                    
| 2 | I did not smoke shisha during the past 12 months | 217 | 
                                                                 
                                    
                                    10.7%
                                 
                                                             | 
                                                        
                    
| 3 | Yes | 104 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 4 | No | 123 | 
                                                                 
                                    
                                    6.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 43 |