9.0330% 1979 0.836176 1.195921 8.8650% 1978 1.072813 0.932129 7.2813% 1977 0.856225 1.167918 6.6558% 1976 2.319850 0.431062 6.4073% 1975 0.470638 2.124776 9.8160% 6.9 9.1 1974 0.428570 2.333344 9.0908% 12.3 11.0 1973 0.392856 2.545462 6.4509% 1972 3.576957 0.279567 4.7304% 1971 1.525778 0.655403 5.7132% 1970 3.750152 0.266656 5.5272% 1969 5.940664 0.168331 5.5714% 1968 2.582265 0.387257 5.0148% 1967 4.723771 0.211695 2.5719% 1966 0.833318 1.200022 3.5485% 1965 0.430026 2.325443 2.7360% 1964 0.261112 3.829774 1.5423% 1963 0.203226 4.920625 1.5697% 1962 0.339358 2.946740 2.2421% 1961 0.173975 5.747969 0.9709% 1960 0.226737 4.410391 1.6442% 1959 0.983824 1.016442 2.3579% 1958 0.916654 1.090924 2.0623% 1957 0.625800 1.597954 3.5571% 1956 3.746502 0.266916 3.3098% 1955 1.850351 0.540438 3.4226% 1954 3.553983 0.281374 1.5421% 1953 1.774049 0.563682 1.5703% 1952 0.224078 4.462741 1.5948% 1951 3.485878 0.286872 5.0183% 1950 0.937267 1.066932 1.7034% 1949 2.974704 0.336168 -0.4250% 1948 0.275381 3.631332 6.7886% 1947
citation