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

????:?????:????92?

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

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

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

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

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

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