?? ???????:????1.6?????? ???30.1%
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2??????
3??????????
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??10????????????18????? ??????????18?????????????????,??,???????????1.6?,????30.1%?
?7854.5????????6469.4???????1646.1????,???27.3%?28.9%?50.5%???842.9??????(?????????????)???,????31.1%,???23.6????????2.6?????????????????11.1???????805.6?,???46.5%?8.3%?6.7%?31.2%?
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