0.25 and <=0.5]]> Russia, Japan, North Korea, South Korea, Philippines 0.25-0.5 m 8802206 2782 25532 16045 6360553 1031510 1003877 364686 7 4 2049 298 319 101 0.5 and <=1]]> Russia, Japan, North Korea, South Korea 0.5-1.0 m 1345395 928 10205 12678 32083 396020 894407 0 6 9 17 248 646 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