50 and <=100]]> Japan, China, Russia, North Korea, South Korea, Taiwan, Philippines 50-100 mm 34124347 19 26761487 255597 9044 2874985 3991709 229846 1678 15 0 0 1 2 0 0 100 and <=250]]> Japan, North Korea, Taiwan 100-250 mm 3883648 2 2740024 0 0 1126843 0 16781 0 1 0 0 0 0 0 0 250 and <=500]]> North Korea, Japan 250-500 mm 361861 0 82 0 0 361779 0 0 0 0 0 0 0 0 0 0 500 and <=750]]> 500-750 mm 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0