http://www.city.niigata.niigata.jp/info/soumu/toukei_graph/01_TIILE.jpg
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I