50 and <=100]]> China, Vietnam, Hong Kong, Laos 50-100 mm 25845817 14 14504378 11255038 74691 0 11710 8 6 0 0 0 100 and <=250]]> China, Vietnam, Macau, Laos 100-250 mm 26700663 17 25084706 1027662 0 587914 381 16 0 0 0 0 250 and <=500]]> China, Vietnam 250-500 mm 750420 0 747518 2902 0 0 0 0 0 0 0 0 500 and <=750]]> China 500-750 mm 12 0 12 0 0 0 0 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0