1988 1.680060 0.595217 3.3218% 1987 0.408883 2.445686 3.1640% 1986 0.445832 2.242997 2.6144% 1985 14.986345 0.066727 2.9715% 1984 3.451918 0.289694 3.6576% 1983 0.495235 2.019243 3.8998% 1982 7.752173 0.128996 6.3831% 1981 3.629284 0.275536 9.6843% 1980 4.417446 0.226375 9.0330% 1979 2.543698 0.393128 8.8650% 1978 0.634447 1.576176 7.2813% 1977 9.897069 0.101040 6.6558% 1976 2.245527 0.445330 6.4073% 1975 7.506428 0.133219 9.8159% 1974 0.380997 2.624691 9.0909% 1973 3.485887 0.286871 6.4509% 1972 3.059271 0.326875 4.7304% 1971 0.472339 2.117124 5.7132% 1970 1.673340 0.597607 5.5272% 1969 2.726133 0.366820 5.5714% 1968 5.164529
grazed