Year	Million 1947-49 Dollars
1915	776.000
1916	885.000
1917	1003.00
1918	1095.00
1919	1283.00
1920	1777.00
1921	1270.00
1922	1081.00
1923	1134.00
1924	960.000
1925	1067.00
1926	1511.00
1927	1484.00
1928	1710.00
1929	2081.00
1930	1307.00
1931	617.000
1932	220.000
1933	510.000
1934	484.000
1935	395.000
1936	638.000
1937	1038.00
1938	500.000
1939	565.000
1940	918.000
1941	1514.00
1942	581.000
1943	246.000
1944	344.000
1945	999.000
1946	2133.00