accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id 1837,100000116634_1_1,100000116634_1,43.0,,6 1838,100000116634_1_2,100000116634_1,119.0,,9 1839,100000116634_1_3,100000116634_1,42.0,,12 1840,100000116634_1_4,100000116634_1,119.0,,5 1841,100000116634_1_5,100000116634_1,113.0,,4 1842,100000116634_1_6,100000116634_1,229.0,,11 1843,100000116634_1_7,100000116634_1,1997.0,,10 1844,100000116634_1_8,100000116634_1,941.0,,13 1845,100000116634_1_9,100000116634_1,801.0,12.5,37