?????????????????

????:????:??????????

????2????????????17?????? ?????(??????????????????“?????????”)17????????????????,?????????37.7%?????????????????,??????????2??????

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

??,??35?????,?5??????????????,?,??,????????,??

?????????????,??????????????????????,?(54.3%)??????????????????????????????????,??2??????,????????????3.5?????????????????

?????????????,??????????????,??????????,??????(46.6%)????????????????????

?“??????????????????”???,???????????????,????????????12???17???12.5%?????????18.4%,???????????????????????????????,?????(???????????) ??????????????:??