        3.19      

        

       

   1  7      

    11942     28.01%

        900  

 43.77%  7      

    7672     3.19 

    

          

       1569 1037  861  

       63.23%   

 3887     1596   

   70.89%  29.11%    

           

      54.73%    

   11.03% 

  2020  12  16  2021  6 

15         36933 

  14.84%     

28335     32.56%  6  15 

       267517  3

 15          

173        41 