0.25 and <=0.5]]> Japan, Russia, North Korea, South Korea 0.25-0.5 m 2368199 760 1868155 310 340071 1414 158246 597 0 108 0 54 0.5 and <=1]]> Japan, South Korea 0.5-1.0 m 1018932 736 893161 0 0 23 125747 664 0 0 0 72 1 and <=2]]> South Korea, Japan 1.0-2.0 m 48721 49 37031 0 0 0 11690 37 0 0 0 11 2 and <=3]]> 2.0-3.0 m 0 0 3 and <=5]]> 3.0-5.0 m 0 0 5 and <=100]]> more than 5 m 0 0