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?? 2010? 5? 25? 03? 00?

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??? 77%, ??? 53%

???? ‘???? ??’?? ‘??? ??’? ? ???? ??? ????.

24? ????? ?????(?? ???)? ??? 3?? ?? ?? ?? 719?? ?? ???? ??? ?? ???? ???(63%)?? ???(79%)? ?? ???? ???. ?? ???? ?? ???(―1～1?) ???? ???? ‘??? ?? ?? ????’(0.66) ‘??????’(0.66) ‘???? ???’(0.66) ???? ?? 1??? ?? ‘??? ??? ???’(0.59) ‘???’(0.57) ????? ?? ????.

???? ???? ‘??? ? ???? ???’(0.54)?? ?? ???? ‘??? ???’(0.47)? ?? ?? ??? ???.

???? 813?? ?? ???? ??? ????? ??? 77%? ‘??? ?? ????’? ??? ??? ??? 53%? ‘???? ????’? ????. ?? ???? ?? ??? ???? ??? 20?(78.3%)?? 60?(76.5%)?? ? ??? ??? ???? ??? 20?(80.9%)?? 30?(55%), 40?(48.2%)? ??? ??? ???? 60?(37.7%)?? ?? ????.

??? ???? ??? ??? ???? ‘?? ?? ?? ????’(0.60) ‘??? ???’(0.57) ‘??? ??’(0.56) ?? ?? ??? ???. ‘??’(0.41)? ‘?? ???? ??’(0.35) ?? ????? ???. ??? ???? ????? ???? ‘???? ?? ?? ?? ??? ??? ?’(―0.23)? 1?? ??? ‘???? ??’(―0.21) ‘?? ? ?? ??’(―0.20) ?? ?? ???. ?? ??? 8～16? e?? ? ???? ???? ????.

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