    
         
         
          
                  
                                                                                                                                                
                       0.2              1.2     1.2    0.7          1500      52％              74％                20%                                               
                                                                                                                                                                                                                                                                                                                  
                                                                                                                              ①                                                                                           ②                                                                                                                                                                                               
                                    
                                                                                                                                       
                                                                                                                                                                                                                                                       
                                                                                                                                            
                                                                                                                                                                                           
                           
                                                                                                                                  
                                                                                                         
                                                                        
                                                                                                                                           
                                                                  
      
     
      
      
      
      
      
      
   
                                     ③                                               
  
①           
②           
③              