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

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

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