| How accurate is the unique visitors (people) count from October, 2011: | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
                
            
                
                
                
                    
                        | How accurate is the visits count from October, 2011: | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
                
            
                
                
                
                    
                        | How accurate is the unique visitors count from January, 2011: | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
                
            
                
                
                
                    
                        | How accurate is the visits count from January, 2011: | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
                
            
                
                
                
                    
                        | How directionally accurate is the trend chart: | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     | 
        
        
        
     |