2.5719% 1966 1.178441 0.848579 3.5485% 1965 0.569984 1.754436 2.7360% 1964 0.783330 1.276602 1.5423% 1963 0.187894 5.322148 1.5697% 1962 4.037960 0.247650 2.2421% 1961 1.223534 0.817305 0.9709% 1960 1.314898 0.760515 1.6442% 1959 1.117657 0.894729 2.3579% 1958 3.712382 0.269369 2.0623% 1957 0.655403 1.525778 3.5571% 1956 3.305929 0.302487 3.3098% 1955 3.238225 0.308811 3.4226% 1954 3.247033 0.307973 1.5421% 1953 0.233547 4.281802 1.5703% 1952 0.297548 3.360805 1.5948% 1951 2.885091 0.346610 5.0183% 1950 2.987448 0.334734 1.7034% 1949 1.598649 0.625528 -0.4250% 1948 3.522606 0.283881 6.7886% 1947 0.759455 1.316733 13.9149% 1946 1.000000 1.000000 0.0000% 1899 1.044798 0.957123 0.0000% 1899 0.526304 1.900043 0.0000% 1899 0.274502 3.642960 16.6611% 1898 0.810815 1.233326 -10.4416% 1897 0.057067 17.523321 -1.4749% 1893 0.028814 34.705399 1.4970% 1894 0.458894 2.179154 -1.4749% 1895 0.492759 2.029388 1.4970% 1894 0.437886 2.283702 0.0000% 1896 0.770095 1.298541 -1.4749% 1895 1.000000 1.000000 16.6611% 1898 0.799973 1.250042 -10.4416% 1897 0.380659 2.627022 -1.4749% 1893
perforation