TABLE 24 IRON--APPARENT CONSUMPTION--ADDITIONS TO METALS IN USE AND AVERAGE ANNUAL ADDITION BY DECADE, 1900-1960a (Millions of 1954 Dollars) Avg. Avg. Ann. Ann. Year Add. Total Add. Year Add. Total Add. 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 190 397 671 671 1,122 2,708 1,419 1,751 2,111 2,354 2,708 3,102 3,385 3,732 4,133 4,401 3,640 4,736 5,165 5,593 5,994 6,348 6,748 6,916 7,220 7,690 8,048 3,829 8,470 8,925 9,329 9,717 10,177 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 381 10,558 205 10,763 64 10,827 107 10,934 132 11,066 1,770 171 11,237 306 11,543 396 11,939 119 12,058 270 12,328 348 12,676 523 13,199 597 13,796 565 14,361 520 14,881 5,075 522 15,403 398 15,801 461 16,262 609 16,871 532 17,403 665 18,068 815 18,883 635 19,518 818 20,336 551 20,887 6,211 718 21,605 712 22,317 762 23,079 580 23,659 619 24,278 735 25,013 aSource: Computed from Raw Materials in the U.S. Economy: 1900-1961, p. 107. No account is made of loss, deterioration, or idle scrap stocks. Base 1900+.