accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
1916,100000147913_1_1,100000147913_1,624.0,,3
1917,100000147913_1_2,100000147913_1,,,9
1918,100000147913_1_3,100000147913_1,,,11
1919,100000147913_1_4,100000147913_1,,,4
1920,100000147913_1_5,100000147913_1,,,12
1921,100000147913_1_6,100000147913_1,,,5
1922,100000147913_1_7,100000147913_1,,,6
1923,100000147913_1_8,100000147913_1,,,17