?????? ???(0.14%)? ???? ?? ??? ??(―0.02%) ???(―0.13%)? ????. ???? ?? ??? ??? ?? ????? ??? 20～30??? ??? ?? ???. ??? ????? 29??? 1000?? ?? 1?7000?～1?9000?? ???.

??(0.04%) ??(0.03%) ?? ?? ???(?? 0.01%)? ?? ???? ?? ??? ?? ???? ????? ????. ??? ???? ??? ???? 43??? 1500?? ?? 2?2000?～2?4000?? ??? ??? ?? ????5?? 23??? 550?? ??? 8900?～9500?? ???.

?????? ??(0.21%) ??(0.09%) ??(0.06%) ??(0.05%) ??(0.04%)?? ?? ????. ????? ??? ?? ???? ????4? 3?? 24??? 500?? ?? 1?～1?1000?? ???, ?? ??? ???? 47??? 1000?? ?? 1?6000?～1?7000?? ???. ???? ??(1.28%) ??(0.88%) ??(0.53%) ??(0.46%)?? ???? ??.

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