1975 0.593003 1.686332 9.8159% 1974 6.749772 0.148153 9.0909% 1973 0.235939 4.238383 6.4509% 1972 0.354855 2.818054 4.7304% 1971 6.082334 0.164411 5.7132% 1970 0.389974 2.564271 5.5272% 1969 3.133918 0.319089 5.5714% 1968 4.712367 0.212208 5.0148% 1967 1.521158 0.657394 2.5719% 1966 2.397299 0.417136 3.5485% 1965 1.529422 0.653842 2.7360% 1964 4.445897 0.224926 1.5423% 1963 1.090924 0.916654 1.5697% 1962 3.987337 0.250794 2.2421% 1961 4.105378 0.243583 0.9709% 1960 3.961730 0.252415 1.6442% 1959 0.723810 1.381578 2.3579% 1958 3.959783 0.252539 2.0623% 1957 0.138703 7.209642 3.5571% 1956 1.885971 0.530231 3.3098% 1955 0.915826 1.091911 3.4226% 1954 0.146650 6.818947 1.5421% 1953 1.876874 0.532801 1.5703% 1952 0.236768 4.223539 1.5948% 1951 0.292877 3.414404 5.0183% 1950 3.319305 0.301268 1.7034% 1949 1.487364 0.672330 -0.4250% 1948 0.121669 8.219013 6.7886% 1947 0.109552 9.128047 13.9149% 1946 1.539674 0.649488 22.7896% 1945 2.078967 0.481008 3.2661% 1944 0.059941 16.683140 -13.0688% 1919 2.478864 0.403411 15.7925% 1918 0.635965 1.572414 14.2845% 1917 0.505704
liquefaction