9.6843% 1980 5.751858 0.173857 9.0330% 1979 9.824771 0.101784 8.8650% 1978 0.402593 2.483896 7.2813% 1977 10.045231 0.099550 6.6558% 1976 2.474506 0.404121 6.4073% 1975 8.013451 0.124790 9.8159% 1974 2.297864 0.435187 9.0909% 1973 6.111351 0.163630 6.4509% 1972 5.535956 0.180637 4.7304% 1971 0.257481 3.883787 5.7132% 1970 1.779652 0.561908 5.5272% 1969 4.913850 0.203506 5.5714%
forage