0.25 and <=0.5]]> Russia, Japan, North Korea, China, South Korea, Philippines 0.25-0.5 m 4871422 1624 5371 3918233 2182 210887 105536 242704 386507 1 1291 0 88 41 72 126 0.5 and <=1]]> Japan, China, North Korea, South Korea 0.5-1.0 m 1761809 1263 0 271480 14872 264307 280215 930933 0 0 152 12 154 163 780 0 1 and <=2]]> 1.0-2.0 m 0 0 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