D-D Adj% 1991 136.2 3.1 4.2* 1990 6.1 5.4 1989 124.0 4.6 4.8 1988 0.962701 1.038744 3.3218% 4.4 4.1 1987 113.6 4.4 3.6 1986 0.903174 1.107206 2.6144% 1985 14.592529 0.068528 2.9715% 1984 15.838349 0.063138 3.6576% 1983 1.924080 0.519729 3.8998% 1982 1.385043 0.721999 6.3831% 1981 1.585150 0.630855 9.6843% 1980 10.712241 0.093351 9.0330% 1979 11.228966 0.089055 8.8650% 1978 2.654413 0.376731 7.2813% 1977 8.628558
blackbirds