        

                           

5   26                                   

                                

                                                   

             3   3  2   31000             2000       10000         13500                        

        100                                                  

                           3000        5000             12          7000 ᠊᠊᠊᠊᠊᠊ 8000       60% ᠊᠊᠊᠊᠊᠊ 70%                       12                       58     18         

        42.1                                                   

        