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

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

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

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

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

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

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

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