50 and <=100]]> North Korea, China, South Korea, Taiwan, Japan 50-100 mm 56047845 31 8900945 29063160 13528783 4552084 2873 5 16 7 2 0 100 and <=250]]> North Korea, China, South Korea, Japan, Taiwan 100-250 mm 23248617 15 7582644 13419091 1935767 210336 100779 4 8 1 0 0 250 and <=500]]> China, Japan, Taiwan 250-500 mm 729989 0 0 657338 0 71392 1259 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