50 and <=100]]> China, North Korea, South Korea, Japan, Taiwan 50-100 mm 24740719 14 20086467 3961750 515542 174695 2265 11 2 0 0 0 100 and <=250]]> China, North Korea, South Korea, Japan, Taiwan 100-250 mm 7479733 4 5969351 1312398 69065 121025 7894 3 0 0 0 0 250 and <=500]]> North Korea, South Korea 250-500 mm 68229 0 0 12754 55475 0 0 0 0 0 0 0 500 and <=750]]> South Korea 500-750 mm 624 0 0 0 624 0 0 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0