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

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

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

???????????,?????????,?“????????”,???

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

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

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

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