Year	Million Current Dollars
1878	0.970000
1879	1.42000
1880	1.60000
1881	2.60000
1882	3.51000
1883	3.53000
1884	3.68000
1885	3.48000
1886	3.91000
1887	3.92000
1888	3.73000
1889	5.36000
1890	5.38000
1891	5.67000
1892	5.73000
1893	4.39000
1894	4.36000
1895	5.34000
1896	3.17000
1897	4.36000
1898	3.92000
1899	4.00000
1900	4.14000
1901	5.98000
1902	6.05000
1903	6.91000
1904	6.74000
1905	10.4600
1906	13.2800
1907	14.2300
1908	10.6800
1909	14.3000
1910	17.4200
1911	19.0000
1912	25.5900
1913	30.4300
1914	28.2000
1915	32.2400
1916	51.0700
1917	39.6700
1918	18.2300
1919	83.0000
1920	77.7400
1921	58.0900
1922	94.6200
1923	129.720
1924	160.060
1925	180.130
1926	183.720
1927	145.560
1928	129.260
1929	100.540
1930	48.3700
1931	23.0700
1932	8.68000
1933	3.95000
1934	8.84000
1935	21.2200
1936	43.1700
1937	52.9100
1938	51.4300
1939	61.6600
1940	81.1400
1941	75.8300
1942	54.9900
1943	36.2200
1944	27.2300