???????????????2?????????4???? (?? ?????)????“??”“???? ?”????????240??????????,?????????????4????????,?????????4.6????????????????

??,??????????????????31?????????????????????2220????,???16.6%?16.5%,???2550????240????;???6??12????????????,????????1.5???????????,????????45%,??????8%?

??,?????????????????????????????2100???,?????????,??????????????1634???????5.1%,????160.1??(?????,???)????????42.9%?

???,?,???????????????,“???????????+”??,?????????????????,“?”??????,????100%?

??,????,??“????”?,?“????”?????273??????????????????,????(????)20????,??????????(?????) ???????????:??????

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??:???????????,??????????,??????????????