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

2????????

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

4????????

5???????

???????????????????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????«???????»??,????,???????,???,???????????(?) ?????????????????????:???