1916 712.000 1917 1416.00 1918 2516.00 1919 3172.00 1920 4793.00 1921 3773.00 1922 3881.00 1923 4768.00 1924 4967.00 1925 5612.00 1926 6245.00 1927 6750.00 1928 7952.00 1929 7955.00 1930 8164.00 1931 8671.00 1932 8604.00 1933 8757.00 1934 7850.00 1935 7822.00 1936 7646.00 1937 6922.00 1938 6818.00 1939 6712.00 1940 5985.00 1941 6372.00 1942 7124.00