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

2??????????

3???????

4????????

5???????

????????(31????????)??,????????,??,???????????,????????????????????????????????,????????????14.06%?10.23%,???0.75%?8.36%?

???,??????????????????????????????????????,?????????????????????????????????????????,????????

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

(???????????? ???????????) ??????????????????:??????????????????????