accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
544,100000038853_2_1,100000038853_2,4.0,,2
546,100000038853_4_1,100000038853_4,4.0,,2
629,100000077034_1_1,100000077034_1,4.0,,2
1284,100000182973_1_1,100000182973_1,4.0,100.0,2
2133,100000130422_1_1,100000130422_1,4.0,99.5,2