????:1???????????:??????qq?

2????????

3?????????

4??????????

5???????200??500

??12???2? ?2????????????????????,57.2%?,??????????28.7%?

?,????????????????????10???????,?????????????????????,???????16.7%?,40.5%??;11.4%??????????????????????????????????????,17.3%??;??14%??????

????????8????,44%??,34%????????,????????????????13.2%,??????????

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

????3????????????????,???????????????????“??????”??????????;10??13?????????????????,?????????????????????????,?????,??????????????????

???????“??????”??????????????????“???????????????”??“?????????????”????,???????????????????2??????????«????»?,?????,????????,????,???????(???) ???:?????????