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

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

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

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

?????:???