50 and <=100]]> China, North Korea, Russia, Japan, South Korea, Taiwan, Vietnam, Hong Kong, Philippines, Laos, Cambodia 50-100 mm 385265230 221 318450180 8540373 5419 3177518 48370 6214372 7096648 12262847 7484979 21083316 388073 513129 183 4 0 1 0 3 4 6 4 11 0 0 100 and <=250]]> China, North Korea, Japan, South Korea, Taiwan, Philippines, Laos, Cambodia, Vietnam 100-250 mm 198907260 127 189303409 7346831 0 492844 135499 125840 1133439 140172 0 162063 34666 32493 121 4 0 0 0 0 0 0 0 0 0 0 250 and <=500]]> China 250-500 mm 967443 0 967443 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 500 and <=750]]> China 500-750 mm 1566 0 1566 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0