50 and <=100]]> China, Russia, North Korea, Japan, South Korea, Taiwan, Philippines 50-100 mm 81832562 46 54917330 249204 2836696 3521561 9927531 91521 10288715 31 0 1 1 5 0 5 100 and <=250]]> China, North Korea, South Korea, Philippines 100-250 mm 7371652 4 4296441 0 533474 0 2040116 0 501619 2 0 0 0 1 0 0 250 and <=500]]> 250-500 mm 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