????:1??????????:??????

2???????

3??????????

4???51??????

5????????

???11????25??????????? (?????????)????1????10????????????,??????17.5%,??9.8?????????????????????,?????????,?????????

25????,?????“????????????????,???????????”???

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???????,????????????????10??,??,?????????????????????40%?21.2%?27%;???????,????37.6%,?????????????30.2%?15.4%????,?6?,?????????19??,??????????????????

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?????????????1??10?,???????20.1%,?????13.5??????????????,?????????????30?????????188.2??????????

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??????????????????,“???,????????????????????????,?????,?????”(???)

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