Est. 1989 8.235265 0.121429 3.8744% 1988 8.790024 0.113765 3.3218% 1987 0.828322 1.207259 3.1640% 1986 3.910674 0.255710 2.6144% 1985 8.530860 0.117221 2.9715% 1984 16.075453 0.062207 3.6576% 1983 6.790824 0.147258 3.8998% 1982 0.962466 1.038998 6.3831% 1981 1.740747 0.574466 9.6843% 1980 6.801426 0.147028 9.0330% 1979 9.585488 0.104324 8.8650% 1978 9.890671 0.101105 7.2813% 1977 1.602362 0.624079 6.6558% 1976 2.685102 0.372425 6.4073% 1975 7.802872 0.128158 9.8159% 1974 0.445175 2.246310
earshot