Year	Billion Current Dollars
1929	8.90000
1930	6.40000
1931	4.10000
1932	2.00000
1933	1.50000
1934	1.90000
1935	2.40000
1936	3.30000
1937	4.40000
1938	3.90000
1939	4.90000
1940	5.70000
1941	6.90000
1942	4.00000
1943	2.70000
1944	3.10000
1945	4.40000
1946	14.0000
1947	18.6000
1948	23.3000
1949	22.2000
1950	28.6000
1951	28.4000
1952	28.6000
1953	30.6000
1954	32.7000
1955	37.6000
1956	38.9000
1957	38.1000
1958	37.4000
1959	42.1000
1960	41.0000
1961	41.0000
1962	44.6000
1963	46.6000