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

2???????

3???????

4???????

5?????????????

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

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

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

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