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2??????????

3?????????

4?????????????

5????????????

??11???????25?????? (??????????????????????????? ???)?“?”???,???????????????25??????????????,46???,?????“???????”??6000??????????????????????????????,?????????58%?

??????,??“??????”????120????,???811.32????????,??110????,??????????

???“???”???????????,??,??“??”???202?????????????????,?????,?11???“??”???????????????????

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1978?????????????????????,“?”????????“?”???????????????,?????????????????????28.4%??????????????????????“??”?????9??68???46??,????????????“?”?190????????

46??,?????????????“??????????”??????????????,???????????“?????????????????”“??”“??”??,????????????????????,????(??) ??????????????:??