????:1??????:??????????

2???????200??

3????????

4????????????

5????????

?9????????20???? (??????????? ??????)??????????????20??,????????,???“??”,????????????????“?????”???????????1.56??,?????????????7.6%,????????

20???“?????????”?????,????,???????,??????????,?????????????????“??????????????????”,??,?????,?????????3.6???????????????(?????)????????????????,??5.4??????????????,???

????????????11??????“???”??????????????,???????,?20%,???????????????????????,??????“???”???????????,???????????????

??????????,?????????????????,????????????????,?,??,???????????8????????,?????????2.6??????????,????“??????????????????”??????????,???????,??????(????????????) ?????:????