accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
769,100000136523_1_1,100000136523_1,3330.0,,10
770,100000136523_1_2,100000136523_1,59609.0,,80
771,100000136523_1_3,100000136523_1,7457.0,100.0,88
772,100000136523_1_4,100000136523_1,3892.0,,44