????????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???

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

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