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

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

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

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

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

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

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

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