Est. 1990 0.961538 1.040000 4% Est. 1997 0.624597 1.601032 3.8744% 1988 3.217508 0.310800 3.3218% 1987 0.559585 1.787039 3.1640% 1986 3.743385 0.267138 2.6144% 1985 2.786411 0.358885 2.9715% 1984 0.474620 2.106949 3.6576% 1983 4.074508 0.245428 3.8998% 1982 6.849504 0.145996 6.3831% 1981 13.428952 0.074466 9.6843% 1980 10.580760 0.094511 9.0330% 1979 2.543698 0.393128 8.8650% 1978 8.913959 0.112184 7.2813% 1977 8.972819 0.111448 6.6558% 1976 2.673691 0.374015 6.4073% 1975 0.232320 4.304406 9.8159% 1974 0.910615 1.098159 9.0909% 1973 3.390489 0.294943 6.4509% 1972 0.447547 2.234400 4.7304%
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