accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 8,100000150034_1_1,100000150034_1,1000.0,14.0,1 54,100000064119_1_1,100000064119_1,1000.0,,1 93,100000029097_1_1,100000029097_1,1000.0,,1 278,100000072841_2_1,100000072841_2,1000.0,,13 297,100000043543_1_1,100000043543_1,1000.0,50.0,2 658,100000018269_1_1,100000018269_1,1000.0,,2 986,100000153594_1_1,100000153594_1,1000.0,,2 1064,100000241623_1_1,100000241623_1,1000.0,41.0,31 1070,100000061425_1_1,100000061425_1,1000.0,99.0,1 1104,100000083394_1_1,100000083394_1,1000.0,99.0,1 1862,100000126598_1_1,100000126598_1,1000.0,,11