0.25 and <=0.5]]> North Korea, South Korea, Japan, Philippines 0.25-0.5 m 1484727 538 49877 1142424 162 286494 5768 21 404 0 110 2 0.5 and <=1]]> Japan, North Korea, South Korea 0.5-1.0 m 775751 492 8011 4805 10126 752807 0 4 2 6 478 0 1 and <=2]]> 1.0-2.0 m 0 0 2 and <=3]]> 2.0-3.0 m 0 0 3 and <=5]]> 3.0-5.0 m 0 0 5 and <=100]]> more than 5 m 0 0