?? 618?????????????????????2.9%
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2???????
3???????
4??????????
5????????V
?????6????????????????????????????????????17? (?? ???????????)???6????????????17?,????????????????????618???,??????2.9%?
???????????????????????? ?????????????,?????????????????????????????618?????????,?5??20???????????????,5?????????????????????20????8??6??16?,?5240??,??2.6%?????????????,????597?????????,?0.4%,????????;??4645????????,?????2.9%,???????????????
???????????????????????????????? ???,??,?????,??????????????????????????????????????????????????????????????????,?????????????,??????????????????,???5?????20???618?,???????250??????4700??
?,???????????????????,?????????????????????,?????????????????????????,?5????,??????????????1.6???(?????????)
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