| Value | 
                    Category | 
                    
                
                
                    
                    
                        | 2012-01-18 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-19 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-20 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-23 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-24 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-25 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-26 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-27 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-30 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-01-31 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-01 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-02 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-03 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-06 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-07 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-08 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-09 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-10 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-11 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-13 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-14 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-15 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-16 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-17 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-20 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-21 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-22 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-23 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-25 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-27 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-28 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-02-29 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-03-01 | 
                         | 
                        
                    
                
                    
                    
                        | 2012-03-05 | 
                         | 
                        
                    
                
            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.