??2????????????????????????????????8??? (???????? ????????)????8??,???????1??,??????????,?13.6%??17.6%?

????????1??????????????????????????,?????????????218??,??173??????????????????????,???????????????????????????????????????100?,???????????,?????

???173??????????????????????????????? ???????????????

????,?????,?????????1????:??????40%,?16%,????????????8.2%?

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

?????1????,“????”????????20.9%,?15.5%;??????????????????,???14.2%?“???????????”(?????????????????)?54.4%?

????????????????????????,??20?????

???,??????????????,???????????????,???????????????????????????????????????,????????(??????)

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

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