0.836 2.62 0.187 1910 0.1383 0.798 2.867 0.218 1911 0.4344 0.802 2.915 0.2 1912 0.3092 0.827 3.4 0.135 1913 0.1806 0.832 2.344 0.259 1914 0.557 0.83 2.534 0.247 1915 0.621 0.892 3.304 0.227 1916 0.5435 0.925 2.632 0.258 1917 0.6136 0.901 5.842 0.114 1918 0.2204 0.858 4.022 0.227 1919 0.3759 0.816 3.792 0.226 1920 0.3587 0.701 2.217 0.299 1921 0.6427 0.692 3.98 0.197 1922 0.3409 0.814 2.682 0.28 1923 0.7334 0.848 1.924 0.327 1924 0.8155 0.834 3.867 0.249 1925 0.6085 0.854 3.392 0.286 1926 0.7184 0.866 3.379 0.322 1927 0.8453 0.873 5.073 0.259 1928 0.8948 0.917 2.227 0.444 1929 1.3657 0.903 5.012 0.243 1930 0.8096 0.82 2.022 0.417 1931 1.8337 0.726 2.013 0.373 1932 1.2544 0.636 1.584 0.387 1933 1.1665 0.7 2.507 0.341 1934 1.4092 0.745 2.011 0.463 1935 1.9728 0.824 2.623 0.374 1936 1.3354 0.902 3.051 0.37 1937 1.2751 0.857 1.354 0.526 1938 2.2123 0.868 1.307 0.521 1939 1.5325 0.927 1.585 0.52 1940 2.0202 1.031 1.997 0.584 1941 2.4856 1.157 2.362 0.583 1942 2.4783 1.322 3.492 0.592 1943 1.3343 1.363 3.576 0.703 1944 1.7287 1.419 3.559 0.726 1945 1.7502 1.389 3.81 0.657 1946 2.3292 1.278 1.665 0.734 1947 2.1186 1.236 1.301 0.705 1948 1.7493 1.261 1.699 0.634 1949 1.4608 1.28 2.221 0.656 1950 1.4789 1.329 1.847 0.726 1951 1.4918 1.329 1.318 0.743 1952 2.0569 1.37 1.495 0.74 1953 2.0008 1.372 1.674 0.76 1954 1.798 1.403 1.695 0.771 1955 2.193 1.482 2.095 0.767 1956 1.9494 1.501 1.763 0.751 1957 2.0635 1.475 2.507 0.606 1958 1.9575 1.502 2.586 0.711 1959 2.7034