“?????????????????”??? ?????

????:???????:???????????

??12??19???? (??? ????????)?,???????“??”???19????100???,????????????????????5.4?,??????20??3??,??????????????

12????19??,?“???????”??????????????????????(????)

12???18????,?“???????”?23?????????,??????????????????????,?“?????????????”????,??

???,???????????????????????????????????????????????????,????????????????,????“???????”????????????,?????????????

??12????19??,???????4.3????????????,?2.5%,??4.5?????????,??????????

?,???????????12??19??,???8.5??,????19.2%;??????403.8???,??????22.6%,??(?)

????????????:??????