Sector 1959 1967 1977 1982 1987 1992 1994 Agric.forest.fish 20.3 24.9 54.3 77.1 88.6 112.4 117.8 Mining 12.5 15.2 54.1 149.5 88.3 92.2 90.1 Construction 23.7 39.5 93.8 129.8 217 229.7 269.2 Manufacturing.durable 81.7 134.1 277.6 377.4 514.4 573.4 673.1 Manufacturing.nondurable 58.6 86.7 184.7 272.3 374.6 490.2 524 Transportation/public.utilities 45.0 70.5 179.5 293.2 420.7 528.8 606.4 Wholesale.trade 36.1 57.8 142.3 219.6 300.3 406.5 461.9 Retail .trade 49.1 78.2 190.2 288.1 436.5 544.3 609.9 Finance.insur.realestate 69.0 117.4 283.7 504.2 830.3 1148.8 1273.7 Services 48.4 90.8 255.5 471.8 785.1 1200.8 1342.7 Federal.Government 35.0 56.9 120.0 188.5 255.2 321.4 327.1 State/local.government 29.8 60.9 173.5 273.4 398.1 552.2 604.3 Statistical.discrep -2.0 0.7 17.7 -2.8 -16.8 43.7 31.2 GDP 507.2 833.6 2026.9 3242.1 4692.3 6244.4 6931.4