0.25 and <=0.5]]> Russia, Japan, China, North Korea, South Korea, Philippines 0.25-0.5 m 2804486 951 34431 5920 1466230 201806 634407 305912 155777 9 2 489 65 213 119 52 0.5 and <=1]]> Russia, Japan, North Korea, South Korea 0.5-1.0 m 965227 756 13088 10320 191175 0 11810 738833 0 9 8 110 0 7 619 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