17 and <=33]]> China, North Korea, South Korea, Japan TS 52056814 5099 865728 10170426 39578781 1441879 33 773 4175 117 33 and <=43]]> North Korea, South Korea, Japan CAT. 1 10749890 3858 0 1304501 9443332 2057 0 327 3530 0 43 and <=50]]> South Korea CAT. 2 5760 4 0 0 5760 0 0 0 4 0 50 and <=58]]> Japan CAT. 3 8455 23 0 0 0 8455 0 0 0 23 58 and <=70]]> CAT. 4 0 0 70 and <=1000]]> CAT. 5 0 0