1904 700.000 1905 1400.00 1906 2200.00 1907 2900.00 1908 4000.00 1909 6050.00 1910 10000.0 1911 20000.0 1912 41400.0 1913 63800.0 1914 85600.0 1915 136000. 1916 215000. 1917 326000. 1918 525000. 1919 794372. 1920 0.100608E+07 1921 0.111710E+07 1922 0.137572E+07 1923 0.161257E+07 1924 0.213472E+07 1925 0.244085E+07 1926 0.276422E+07 1927 0.291402E+07 1928 0.311400E+07 1929 0.337985E+07 1930 0.348602E+07 1931 0.346657E+07 1932 0.322931E+07 1933 0.323067E+07 1934 0.341925E+07 1935 0.366443E+07 1936 0.398734E+07 1937 0.425530E+07 1938 0.422403E+07 1939 0.441369E+07 1940 0.459039E+07 1941 0.485924E+07 1942 0.460809E+07 1943 0.448018E+07 1944 0.446920E+07