Year Current Dollars 1965-01-01 159594493.548808 1966-01-01 164206537.561675 1967-01-01 180036768.873010 1968-01-01 215507164.034258 1969-01-01 263108834.536684 1970-01-01 358815681.903215 1971-01-01 413634335.270097 1972-01-01 505892512.861927 1973-01-01 542294864.812430 1974-01-01 637400199.110489 1975-01-01 816647865.831430 1976-01-01 798310509.647434 1977-01-01 837616756.533737 1978-01-01 846007597.720396 1979-01-01 1047225130.243330 1980-01-01 1182457142.606480 1981-01-01 972563810.230325 1982-01-01 904619629.797268 1983-01-01 823832940.450511 1984-01-01 796018978.471300 1985-01-01 854823821.723177 1986-01-01 1201262517.876440 1987-01-01 1488113532.285840 1988-01-01 2072735787.317790 1989-01-01 2185072798.331840 1990-01-01 2529310103.836080 1991-01-01 2653781596.460080 1992-01-01 2923764926.397180 1993-01-01 3070161471.044510 1994-01-01 3038727617.039010 1995-01-01 3628440274.670000 1996-01-01 3606968433.926820 1997-01-01 3291489840.571410 1998-01-01 3158806480.261070 1999-01-01 3056999988.091460 2000-01-01 2682347064.364200