20? ?? ???? ??? ?? ??? ???????? ??? ?????? ???? 646?? ???? ??? ‘?(孝) ?? ??’?? ‘?? ?? ??? ?? ??? ?? ??? ??? ?????’? ??? 441?(68.3%)? ‘??? ??? ??’? ???.

200??(31.0%) ‘??? ?? ?? ????? ?? ?? ? ??’? ????? 5?(0.8%)?? ‘?? ?? ??? ????’? ????.

???? ? ‘??? ????? ?? ?? ??? ?? ??’(96.1%), ‘??? ??? ?? ???? ??? ??’(93.8%), ‘???? ??? ?? ???’(92.7%) ? ??? ??? ???? ??? ??.

??? ‘??? ?? ? ??? ??’? ???? ????? ?? 75.8%, ‘??? ???? ???’? ??? 67.7%, ‘?? ??? ?? ??? ????’(48.1%) ? ??? ??? ????? ?? ???? ? ??? ??? ????? ??? ??? ????.

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