accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1011,100000116581_1_1,100000116581_1,100.0,,3 1012,100000116581_1_2,100000116581_1,,,5 1013,100000116581_1_3,100000116581_1,,,32 1014,100000116581_1_4,100000116581_1,,,6 1015,100000116581_1_5,100000116581_1,,,17 1016,100000116581_1_6,100000116581_1,,,85