????? ?? ??? ?? ? ???? ? ????? ????? ?? ?????? ???????? ???? 4??? ??? ???? ? ?? ?????? ??? ?? ?? ????? ??, ???? ? ??? ????? ?? ????? ??? ???? ??? ???.
????? ??? ?? ???? ????? ??? ?? ???? ??? ?????.
????? ????? ?? ???? ????? ????????? 1??? ?? 7.7%?? 7.5%? ??? ? 0.2%???? ????.
? ??????? 7.7%?? 7.5%?, ??????? 9.0%?? 8.7%? 0.2%???, 0.3%???? ?? ???.
???? ????? 1?~2???? 8.0%?? 7.7%? ??? ? ???? 0.3%???? ????.
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