Year	Million Current Dollars
1915	719.000
1916	708.000
1917	1279.00
1918	2238.00
1919	1976.00
1920	1352.00
1921	1564.00
1922	1684.00
1923	1622.00
1924	1901.00
1925	2138.00
1926	2144.00
1927	2409.00
1928	2485.00
1929	2486.00
1930	2858.00
1931	2659.00
1932	1862.00
1933	1648.00
1934	2211.00
1935	2233.00
1936	3516.00
1937	3096.00
1938	3420.00
1939	3809.00
1940	3628.00
1941	5751.00
1942	10660.0
1943	6322.00
1944	3073.00
1945	2398.00
1946	2231.00
1947	3319.00
1948	4704.00
1949	6269.00
1950	6866.00
1951	9255.00
1952	10779.0
1953	11242.0
1954	11712.0
1955	11715.0
1956	12732.0
1957	14059.0
1958	15457.0
1959	16070.0
1960	15863.0
1961	17148.0
1962	17758.0
1963	18679.0