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

????:?????:????150

??????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????

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

??????:???