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

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

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

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

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

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

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

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