???????????“????”??

?????????????????2??17????? (??????? ???)???????????????“????”17??????????,????????????????“?”?????????????????????,73.6%???“???”?

????“??”,???????,???????????????????“????????”???????????????5???????????????17??????????????????,????????????“???????”????????????????????????,???????,???

“?????????”??,?????40?????60???????,??73.6%???????,???????????,????87.3%?

???????????“???????”?“???????”,????????????“??????”??,???57.8%???????

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

“??????”?????????,??,???,?????????

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

?????????????17??,??????,???????“??????”?????“????????????????”??(??,?)???,??????????“??????”???????,????“??”????

????,“????”?2?10??????????????12??,????1069???(???????????) ???????????????????:????????