3.8998% 1982 13.699008 0.072998 6.3831% 1981 0.524152 1.907843 9.6843% 1980 3.360805 0.297548 9.0330% 1979 0.512730 1.950346 8.8650% 1978 9.139303 0.109418 7.2813% 1977 5.176934 0.193165 6.6558% 1976 3.993724 0.250393 6.4073%