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

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

???:??