 100      
                            
 
   
                       


  1956                                                                                          
                            
                        1956                                                                                                                                                                                                         

   


                7                                                                                                
        1967   1                    1957        1957   4    1    11    1     182                                     8   16                             
                                                                                     6                                                                                                                                                        
  1957                                                                                                                                         1967   1                                                                                                   
  1959                              1963                       

     


                                                                        
                     1961   1                      12    1962   1                8             1960   1             1963   12    2  9               15                 6           1965   3    30    8    15                   25         1960   12                         
                    1963   10                     
          1964                       1959                        
                     150                              
                                                                                                                     

               1957 


                                                                                          
                                               1966           1967   1                         1968   2                                           7           27                        15        6                                    
                                      
                                                                        
                                                                                             
  1969   5   21                                                                      
                                                                                  

          1984 


                                                                       
  1972   10                                 50                                                 
                                                        
                                           1973                                             
                                                                                                                                                                        
                                                                                                                                                                                                                   1973   3  4  5    
            
                                                       

               2011 


                                                         9    10          15               
                                                                                                             
       
                                          1973   3                                    1976              
         1974   9        11                            
             10   28        11    5                                                                1974   11                                                         
       
      
      
            
                                                                        12    8           
                                            
    1975        1975   8    9                                       45    10                        9    20          
                                                                                                                       
                                     
  1977           30                                                                                                 
                                 1978                       
    