1980 10.202853 0.098012 9.0330% 1979 0.647983 1.543250 8.8650% 1978 5.084482 0.196677 7.2813% 1977 8.972819 0.111448 6.6558% 1976 4.744380 0.210776 6.4073% 1975 0.470638 2.124776 9.8160% 6.9 9.1 1974 0.428570 2.333344 9.0908% 12.3 11.0 1973 0.392856 2.545462 6.4508% 1972 0.369049 2.709667 4.7304% 1971 0.154636 6.466792 5.7132% 1970 1.596980 0.626182 5.5272% 1969 5.378369 0.185930 5.5714% 1968 4.712367 0.212208 5.0148% 1967 0.164534 6.077784 2.5719% 1966 4.117625 0.242858 3.5485% 1965 0.161108 6.207034 2.7360% 1964 4.910705 0.203637 1.5423% 1963 2.204121
balsa