50 and <=100]]> United States, Mexico 50-100 mm 2712173 1 451728 2260445 0 1 100 and <=250]]> United States, Mexico 100-250 mm 5463069 3 1508043 3955026 1 2 250 and <=500]]> Mexico, United States 250-500 mm 5684260 5 371120 5313140 0 4 500 and <=750]]> Mexico 500-750 mm 210416 0 0 210416 0 0 750 and <=1000]]> Mexico 750-1000 mm 48915 0 0 48915 0 0 1000 and <=10000]]> Mexico more than 1000 mm 162 0 0 162 0 0