??
???????????2??????????????5? (? ?)??(??“???”)5????????????,???(1???28?2????4?),??????????????45?,????24.4%????,??2.9??,??28%?
???????,???????????????1???????????25?????1?26?7???,?????????1??????????24?????????????2???4????,??28.8???,??????????2.4??,?????26.3%??,???????9.8?,????45.2%,??????1.6?,?????????36.4%?
2???4???????,?????????????????????,?????????????3.2????????????????,??2?6???????,????????????????????,?,????????????
???????????,????????240?????????,????????????240?????,????????,????
???????????????????,??,????????????????,???????????????????(?) ?????????:???????????
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????????45???????????????????????????