accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 50,100000052998_1_1,100000052998_1,8.0,100.0,1 66,100000111425_4_1,100000111425_4,8.0,100.0,60 324,100000137318_1_1,100000137318_1,8.0,,2 340,100000154129_9_1,100000154129_9,8.0,99.0,2 510,100000122002_1_1,100000122002_1,8.0,100.0,1 559,100000100847_1_1,100000100847_1,8.0,82.0,1 711,100000084927_2_1,100000084927_2,8.0,1.0,2 788,100000156127_1_1,100000156127_1,8.0,100.0,1 1291,100000037097_1_1,100000037097_1,8.0,100.0,2 1374,100000036365_1_1,100000036365_1,8.0,100.0,1 1425,100000088969_2_1,100000088969_2,8.0,50.0,69 1426,100000088969_2_2,100000088969_2,8.0,50.0,25 1501,100000136328_1_1,100000136328_1,8.0,80.0,64 1688,100000069515_3_13,100000069515_3,8.0,,76 1778,100000107797_1_1,100000107797_1,8.0,100.0,2 2158,100000099234_3_1,100000099234_3,8.0,100.0,2 2201,100000066527_1_1,100000066527_1,8.0,99.9,1 2208,100000132581_2_1,100000132581_2,8.0,1.2,15