50 and <=100]]> Ireland, Canada, United States 50-100 mm 175840 0 1840 134824 39176 0 0 0 100 and <=250]]> United States, Canada 100-250 mm 1992 0 0 640 1352 0 0 0 250 and <=500]]> 250-500 mm 0 0 500 and <=750]]> 500-750 mm 0 0 750 and <=1000]]> 750-1000 mm 0 0 1000 and <=10000]]> more than 1000 mm 0 0