accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1529,100000012522_1_1,100000012522_1,45.0,,11 1530,100000012522_1_2,100000012522_1,54.0,,9 1531,100000012522_1_3,100000012522_1,50.0,,12 1532,100000012522_1_4,100000012522_1,64.0,,6 1533,100000012522_1_5,100000012522_1,140.0,,5 1534,100000012522_1_6,100000012522_1,160.0,,4 1535,100000012522_1_7,100000012522_1,2.0,,10