50 and <=100]]> China, Vietnam, Paracel Islands 50-100 mm 4607423 2 3205430 1401946 45 1 0 0 100 and <=250]]> China, Vietnam 100-250 mm 3664835 2 3664602 233 0 2 0 0 250 and <=500]]> China 250-500 mm 2818080 2 2818080 0 0 2 0 0 500 and <=750]]> China 500-750 mm 211750 0 211750 0 0 0 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0