50 and <=100]]> Japan, North Korea, South Korea, China, Taiwan, Philippines 50-100 mm 77932643 44 24173 870055 36290614 33917713 6826492 3596 0 0 20 19 3 0 100 and <=250]]> South Korea, China, Japan, Taiwan 100-250 mm 19551637 12 50648 0 4482313 8912813 6105863 0 0 0 2 5 3 0 250 and <=500]]> China 250-500 mm 24702 0 0 0 0 24702 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