who were to leave the next decade, and the

0.331916 9.6843% 1980 0.559044 1.788767 9.0330% 1979 2.245753 0.445285 8.8650% 1978 1.337042 0.747920 7.2813% 1977 8.412212 0.118875 6.6558% 1976 0.365925 2.732804 6.4073% 1975 8.471721 0.118040 9.8159% 1974 7.397428 0.135182 9.0909% 1973 0.577591 1.731329 6.4509% 1972 0.542589 1.843015 4.7304% 1971 0.614957 1.626131 5.7132% 1970 0.369072 2.709500 5.5272% 1969 1.055714 0.947226 5.5714% 1968 0.522162 1.915116 5.0148% 1967 2.783010 0.359323 2.5719% 1966 0.520056 1.922869 3.5485% 1965 0.502234 1.991102 2.7360% 1964 2.193352 0.455923 1.5423% 1963 0.167037 5.986692 1.5697% 1962 0.686012 1.457701 2.2421% 1961 0.978070 1.022421 0.9709% 1960 4.175631 0.239485 1.6442% 1959 4.537576 0.220382 2.3579% 1958 3.535851 0.282817 2.0623% 1957 4.098509 0.243991 3.5571% 1956 2.230113 0.448408 3.3098% 1955 3.443060 0.290439 3.4226% 1954 1.015421 0.984813 1.5421% 1953 0.093814 10.659339 1.5703% 1952 1.795766 0.556866 1.5948% 1951 0.213796 4.677366 5.0183% 1950 0.726451 1.376556 1.7034% 1949 0.092066 10.861824 -0.4250% 1948 1.605472 0.622870 6.7886% 1947 0.175397 5.701352 13.9149% 1946 0.825552 1.211311

thenceforward