| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         | 
                        
                    |
| 2 | 1 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         | 
                        
                    |
| 10 | 1 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         | 
                        
                    |
| 90 | Enough to get drunk | 6 | 
                            
                             
                                
                                5.6%
                                                             
                            
                         | 
                        
                    
| 98 | Dont Know | 7 | 
                            
                             
                                
                                6.5%
                                                             
                            
                         | 
                        
                    
| 99 | Not applicable | 91 | 
                            
                             
                                
                                85%
                                                             
                            
                         |