1986 3.366836 0.297015 2.6144% 1985 12.747487 0.078447 2.9715% 1984 12.821973 0.077991 3.6576% 1983 1.543839 0.647736 3.8998% 1982 0.391769 2.552526 6.3831% 1981 12.702525 0.078725 9.6843% 1980 5.601323 0.178529 9.0330% 1979 5.383740 0.185744 8.8650% 1978 2.654413 0.376731 7.2813% 1977 4.486673 0.222882 6.6558% 1976 10.516443 0.095089 6.4073% 1975 0.570745 1.752096 9.8159% 1974
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