accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 984,100000124732_1_1,100000124732_1,1.0,,20 991,100000038773_1_1,100000038773_1,1.0,,20 1523,100000238717_1_1,100000238717_1,1.0,,20 1752,100000086809_1_1,100000086809_1,1.0,,20