1981 1.396737 0.715955 9.6843% 1980 10.712241 0.093351 9.0330% 1979 5.275338 0.189561 8.8650% 1978 5.685077 0.175899 7.2813% 1977 8.412212 0.118875 6.6558% 1976 4.151376 0.240884 6.4073% 1975 4.706239 0.212484 9.8159% 1974 0.195594 5.112637 9.0909% 1973 0.784468 1.274750 6.4509% 1972 3.163295 0.316126 4.7304% 1971 7.399832 0.135138 5.7132% 1970 0.284937 3.509549 5.5272% 1969 5.527543 0.180912 5.5714% 1968 1.341627 0.745364 5.0148% 1967 4.851254 0.206132 2.5719% 1966 2.777667 0.360014 3.5485% 1965 3.885178 0.257388 2.7360% 1964 2.208117 0.452875 1.5423% 1963 0.117358 8.520930 1.5697% 1962 4.253062 0.235125 2.2421% 1961 0.180934 5.526892 0.9709% 1960 0.521078 1.919099 1.6442% 1959 0.169514 5.899201 2.3579% 1958 0.878691 1.138057 2.0623% 1957 4.157234 0.240545 3.5571% 1956 1.924726 0.519554 3.3098% 1955 1.801298 0.555155 3.4226% 1954 0.253127 3.950591 1.5421% 1953 0.128392 7.788674 1.5703% 1952 1.688718 0.592165 1.5948% 1951 1.068072 0.936266 5.0183% 1950 0.378769 2.640130
transformer