?? ???? ?? ???? 200kWh ??? 1??? 1kWh? 93.3?? ????. 2??(201~400kWh)? 187.9??, 3??(400kWh ??)?? 280.6?? ????.
?? ??? ?? 1?? ??? 200kWh?? 300kWh?, 2?? ??? 400kWh?? 500kWh? ????. ?? ???? ??? ????? 2761??? ???, ??? 19.5%?? ?? ??? ???? ??? ????? ??? ????.
??? ???? ?? toystory@donga.com
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