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

2???????

3?????????????

4?????????

5??????

    ????????????????:????????????????4????????,???,????????????

    ???4??,???7??,???2.6%?

    ????????????????4??,??????????????5.9%???????????????????,?????????????10%????91?,71???

    ???????4??????????,????????????11?????????2.4?????????,?????????5.0%?????3.5%?

    ????????????????? ??????:????????“???????????”(????????????????????????????????????)???????,??,??????????????????????????????????????,???????

    ??,????????????????????????,???????,??,?????????,???????????(????????? ?? ?)

????:???