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

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????????????2????????17?? ?????????????????(???“??????????????????”)17????,????????????????37.7%????,?2???????????????????

??????????????????????,?????????,????????????“??????????????”,????????????

?,?35????????????????,???????????5?????????????,???,????????,?,???????????

??????,??????????????????????,??????(54.3%)????,?????????2????????????,???????????????????3.5??

????,????????????????????,??????????,???(46.6%)???????????

?????“???????????????”??,????????????????,?????12?????????????17?????????????12.5%???????????18.4%,????????????,???????(?) ???:????????????????????

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