????? ??? 0.18% ??? ?? ?? ? 5? ???? 0.03%, ??? 0.31% ???. ???? 0.01% ???. 6? ??? ??? ?? ??? ??? ???? 113m2 A?? ???? 2000? ?? ?? 7?2000?~8?2000? ? ?? ????. ????? ??(0.68%), ??(0.06%), ??(0.05%), ???(0.04%)? ?? ?? ???(―0.78%), ??(―0.32%), ???(―0.07%) ?? ???. ??? ??? ????? 0.14% ?? 10?? ?? ???? ????. ? ???? 3?(―0.19%)?? ?? ???.
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