17 and <=33]]> China, North Korea, South Korea, Japan TS 57657718 3480 1256111 4732849 40406625 11262133 45 155 2413 866 33 and <=43]]> South Korea, Japan CAT. 1 4921254 1272 0 0 2590668 2330586 0 0 611 661 43 and <=50]]> CAT. 2 0 0 50 and <=58]]> CAT. 3 0 0 58 and <=70]]> CAT. 4 0 0 70 and <=1000]]> CAT. 5 0 0