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???6??????????????19??? (???? ??)???19?????,??5?????????????,?????????????1120???

????5???167.9???????,???????18.4%???20.8%????????????????4.8???80.3%,?????28%?

??5??,?40.7%???882?????????,???????????45.7%,???????37.5%?

?,5??????????????????,????????,?????“????????,???????????80??????,??,????????????????90??????????????”(?????) ????:??