50 and <=100]]> China, Vietnam, Hong Kong, Macao 50-100 mm 29947237 17 24251028 4729075 530866 435556 711 13 2 0 0 0 100 and <=250]]> China, Vietnam 100-250 mm 36005962 24 32636303 3366660 0 0 2998 22 2 0 0 0 250 and <=500]]> China, Vietnam 250-500 mm 8991401 8 8731493 245959 0 0 13948 8 0 0 0 0 500 and <=750]]> China, Vietnam 500-750 mm 534634 0 503262 31372 0 0 0 0 0 0 0 0 750 and <=1000]]> China, Vietnam 750-1000 mm 89019 0 80742 8277 0 0 0 0 0 0 0 0 1000 and <=10000]]> China more than 1000 mm 4 0 4 0 0 0 0 0 0 0 0 0