??? 30.4% “???? ‘??’ ????”

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?? 2012? 7? 31? 08? 45?

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??? 30.4%? ???? '??'? ??? ??? ????.

???? ???? ??? 3035?? ???? ??? ?? 30.4%? '???? ?? ???(??)? ????'? ??? ??? 31? ???.

???? ??(34.1%)? ??(27.6%)? ?? ??? ???? ??? ???.

??? ??(????)??? '? ?? ??? ???'(57.2%), '??? ?? ?? ??? ??'(53.1%), '?? ? ?? ?? ??? ???? ???'(34.7%), '??? ?? ?????'(25.6%) ?? ??? ???.

???? ??? ????? '??'(38.0%), '??'(28.2%), '??'(18.0%) ??? ???.

???? 33.5%? '?? ????? ??? ??? ?? ??'? ???? 8.6%? '???? ??? ???'? ???? ??.

????? ?? ???? ?? ???? '??? ???? ?? ?? ???'(40.2%), '??? ??? ???? ?? ???'(24.3%), '????·???? ?? ????'(19.6%) ?? ??? ???.

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