          
                                                                 1891                                                 23                                                                                                                              
                                          4                                              500                                     2000                 
                                     2000                                                                                                                                                                      
                                                                                                           100                                    
                                                           1891    11                                                                                                                                                                        2         
                                                                                                                                                                                 
 
               
                                                                                                                                                                                                                                                                                       24   49    57                                                                                                                                                                                                   57   49                                                                                        20                                                                                                                
                                             
                                                                                                               
                                                                                                                                                                                      
                                           
                                                                                                                                                                                                                                                                                                                                                                                                   
                                               10   11                                                                                                                                                                                                                             
        10   10                                                                                                                                                                                                                                                                                                                                        
                                                                                                                                                                   
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                                                                                                                                                                                 1000     60                                                                                                                        
                                                                                                                                                                                                                              