15? ????????(??)? ??? 300??? ???? ‘?? ?? ? ??? ??’? ??? ?? ?? ??? ?????(3?)? ??? ???? ??? 26.2%?? ?? ?? ?? 10.7%?? ?? ???.

?? ??? ???? ?? ? ??? ? ?? ?? 72.7%? ??????? ??? ? ?? ?? 16.9%, ??? ? ?? ??? 10.4%? ????.

?? ???? ???? ??? 58.7%? ??? 56.0%?? ???? ????(60.0%)? ???(57.8%)??, ???(62.3%)? ????(42.9%)?? ??? ?? ??? ???.

??? ??? ?? ???? 94.8% ???? ??? 86.7%?? ?????, ?????? ???? 50～100% ??(71.4%), 50% ??(19.0%), 100% ??(9.6%) ????.

??? “??? ?? ???? 50～100%? ????? ???? ??? ?? ???”? “???? ????? ???? ???? ?? ? ??”? ????.

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