accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 9,100000150034_2_1,100000150034_2,100.0,100.0,1 376,100000165812_1_1,100000165812_1,100.0,,1 379,100000187237_2_1,100000187237_2,100.0,,1 401,100000056823_1_1,100000056823_1,100.0,82.0,1 538,100000207616_2_1,100000207616_2,100.0,100.0,1 580,100000023182_1_1,100000023182_1,100.0,10.0,1 1042,100000112763_1_1,100000112763_1,100.0,,1 1079,100000169275_1_1,100000169275_1,100.0,95.0,1 1431,100000105717_1_1,100000105717_1,100.0,5.2,1 1461,100000086845_1_1,100000086845_1,100.0,100.0,1