-1.1800% 1875 1.268713 0.788200 1.1940% 1912 0.029254 34.182887 1.1977% 1911 0.564646 1.771021 2.4765% 1910 0.203506 4.913850 3.8464% 1908 0.619001 1.615505 0.0000% 1907 1.000000 1.000000 9.0909% 1973 6.780979 0.147471 6.4509% 1972 3.274643 0.305377 4.7304% 1971 1.494947 0.668920 5.7132% 1970 2.876810 0.347607 5.5272% 1969 5.527543 0.180912 5.5714% 1968 0.897614 1.114065 5.0148% 1967 0.568936 1.757668 2.5719% 1966 0.372337 2.685742 3.5485% 1965 2.268530 0.440814 2.7360% 1964 0.707527 1.413374 1.5423% 1963 4.378369 0.228396 1.5697% 1962 4.430266 0.225720 2.2421% 1961 0.463599 2.157035 0.9709% 1960 0.121057 8.260583 1.6442% 1959 1.155910 0.865119 2.3579% 1958 0.226648 4.412127 2.0623% 1957 3.829017 0.261164 3.5571% 1956 4.194275 0.238420 3.3098% 1955 1.000000 1.000000 -0.6823% 1927 0.218425 4.578240 6.5229% 1941 1.623510 0.615949 6.1527% 1940 0.371430 2.692297 -8.4517% 1930 1.753170 0.570395 -2.7367% 1929 1.097722 0.910978 2.8137% 1921 2.119518 0.471805 -7.1894% 1920 1.167923 0.856221 1.3234% 1943 1.776505 0.562903 2.7232% 1942 0.622870 1.605472 6.5229% 1941 1.943602 0.514509 6.1527% 1940 0.915483
impenetrable