       
  
2017/8/15
                                                                                                　　              　　                                                                   　　                　　     1.      　　                                                  90%                                            150        120  140                                                                                       5  6               12%            25%               5%           6   18%       3   30%     　       2.     　                                                                                                                                                                    1  3                            　               　                                          2%  3%                                                              2  4                                      15                                                                　                  　                             　                       　                                               
         