50 and <=100]]> South Korea, China, Taiwan, Japan 50-100 mm 36761718 21 734 32347281 4412032 1670 0 18 2 0 100 and <=250]]> China, Taiwan 100-250 mm 71629713 49 0 71234531 395181 0 0 49 0 0 250 and <=500]]> China 250-500 mm 23561413 21 0 23561413 0 0 0 21 0 0 500 and <=750]]> China 500-750 mm 178804 0 0 178804 0 0 0 0 0 0 750 and <=1000]]> China 750-1000 mm 1670 0 0 1670 0 0 0 0 0 0 1000 and <=10000]]> China more than 1000 mm 1250 0 0 1250 0 0 0 0 0 0