Year	Million 1947-49 Dollars
1915	4569.00
1916	4842.00
1917	3584.00
1918	2311.00
1919	4022.00
1920	3398.00
1921	4422.00
1922	7671.00
1923	8961.00
1924	10455.0
1925	11514.0
1926	11570.0
1927	10818.0
1928	9958.00
1929	7250.00
1930	4261.00
1931	3486.00
1932	1658.00
1933	1237.00
1934	1513.00
1935	2506.00
1936	3753.00
1937	4024.00
1938	4146.00
1939	5485.00
1940	5913.00
1941	6428.00
1942	2995.00
1943	1466.00
1944	1248.00
1945	1813.00
1946	6121.00