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

2???????????

3?????????

4?????????

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

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

    ??4???,?????????7??????,??????????2.6%?

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

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

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

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

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