8? ????? ??? ?? 4? ??? 5??? ??? ????? 7? ?????? ? ?????(TB) ?? 1.50%? ??? ?? ?? ?? ?? ??? ????.

??? 12? 1.76%?? ??? ??? 5??? ????? ??? ??? ????? ????? 24? 2.31%?? ???? ?? ???? ??? ???? ???? ???? ??.

10??? ??? ????? 7? ?? 2.21%? ???? ??? 5? ??? ???? ?? ??? 2.06%? ???? ??.

?? ???? “??? ????? ?????? ??????? ?? ? ??? ??? ????? ??? ??? ??? ??? ????? ?? ??? ?? ??? ??? ???? ??”? ????.

?? ???? ???? ????? 10??? ???? △?????(2006? ??) 8.05% △???(2008? ??) 3.64% △??(2007? ??) 2.25%??? ?? ??(2008? ??)? 2.10%??? ?? ?? ????.

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