0.25 and <=0.5]]> Russia, Japan, China, North Korea, South Korea, Taiwan 0.25-0.5 m 3851439 1289 13812 46874 3294015 227306 264069 5362 5 16 1093 85 87 1 0.5 and <=1]]> Russia, Japan, China 0.5-1.0 m 2188571 1549 15142 9857 2163571 0 0 0 9 5 1534 0 0 0 1 and <=2]]> Russia, China 1.0-2.0 m 2113788 3319 12741 0 2101046 0 0 0 13 0 3305 0 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