1.210637 9.6843% 1980 11.902198 0.084018 9.0330% 1979 2.988631 0.334601 8.8650% 1978 3.020882 0.331029 7.2813% 1977 9.219384 0.108467 6.6558% 1976 1.502367 0.665616 6.4073% 1975 4.706239 0.212484 9.8159% 1974