1??????????????? ?????????????

????:??????:????????

?????????????????????????????:1??????????????????51.1%????????????:??

?????????????:??1?????????,1????,????,????????????

????,1????,????????????51.1%,???????????0.7??,????????0.2?????????????,????51.8%,???????????????1.8??;???4.9?????2.0???,??????????

????,???,??????????,??(??)

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