????:1?????????200??:????????

2??????wx

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

4??????150???

5?????QQ?

???????????????????????????,??????180.3??,???????13.7%????????,????????????????86.9?,??????????11.1%;?????????????74.9????,???12.8%;??????18.5??,??33.6%???????????????6.7????????????????(????????????????)???????,??14.7%?

??????????,???????,?,???????????????;???????,????????????????????????,????????????????????,?????????????,???30??????;???,???????,????,????,???????

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