Year	Billions Of Dollars
1923	2.04300
1924	2.24100
1925	2.01900
1926	2.21900
1927	2.66300
1928	2.45300
1929	2.91800
1930	5.25500
1931	7.80800
1932	8.13200
1933	5.25200
1934	3.48000
1935	2.72100
1936	2.15500
1937	2.22300
1938	2.82700
1939	2.03500
1940	2.25800
1941	1.82400
1942	1.07100