50 and <=100]]> North Korea, South Korea, Japan 50-100 mm 32116853 18 1090457 29048962 1977432 0 16 1 100 and <=250]]> North Korea, South Korea, Japan 100-250 mm 19938457 13 197268 17156926 2584262 0 11 1 250 and <=500]]> North Korea, South Korea, Japan 250-500 mm 1560975 1 21009 686335 853630 0 0 0 500 and <=750]]> South Korea, Japan 500-750 mm 59698 0 0 15034 44664 0 0 0 750 and <=1000]]> South Korea, Japan 750-1000 mm 10312 0 0 1630 8681 0 0 0 1000 and <=10000]]> Japan more than 1000 mm 3608 0 0 0 3608 0 0 0