50 and <=100]]> China, Russia, Japan, North Korea, South Korea, Taiwan, Philippines 50-100 mm 67495836 38 35258872 10924 3440960 7259349 13426950 4214256 3884525 19 0 1 4 7 2 2 100 and <=250]]> North Korea, Japan, South Korea, China, Taiwan, Philippines 100-250 mm 35333577 25 4067929 0 567578 6296408 24041075 105670 254917 2 0 0 4 17 0 0 250 and <=500]]> North Korea, South Korea 250-500 mm 2795349 2 0 0 0 509122 2286227 0 0 0 0 0 0 1 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