Year Current Dollars 1960-01-01 245390373688.92300 1961-01-01 270109672565.32800 1962-01-01 299750567169.70600 1963-01-01 336272935019.60600 1964-01-01 374011487694.18500 1965-01-01 408120442109.31300 1966-01-01 445041777457.18000 1967-01-01 483443020132.52295 1968-01-01 518265301003.52000 1969-01-01 572534251758.52600 1970-01-01 641456397720.18900 1971-01-01 727040829735.18200 1972-01-01 878366437588.19910 1973-01-01 1140207740231.45000 1974-01-01 1292903924450.36000 1975-01-01 1499283605657.62000 1976-01-01 1564508175643.74000 1977-01-01 1779449885998.31000 1978-01-01 2179030867429.38000 1979-01-01 2639749044877.00000 1980-01-01 2956718227817.49000 1981-01-01 2569804392468.59000 1982-01-01 2487957140457.43000 1983-01-01 2427176179719.19000 1984-01-01 2328246846080.22000 1985-01-01 2392040739686.17000 1986-01-01 3357219403564.51000 1987-01-01 4152719056719.47000 1988-01-01 4567291438080.54000 1989-01-01 4665578728190.92000 1990-01-01 5871656840233.19000 1991-01-01 6104489895658.34000 1992-01-01 6734856738514.97000 1993-01-01 6168616698893.28000 1994-01-01 6515455230625.18000 1995-01-01 7520046155247.50000 1996-01-01 7611690781643.55000 1997-01-01 6959447348110.21000 1998-01-01 7151033549885.42000 1999-01-01 7119189441578.11000 2000-01-01 6487060778042.25000 2001-01-01 6593013510149.37000 2002-01-01 7173295510711.01000 2003-01-01 8850248654078.75000 2004-01-01 10151472619184.50000 2005-01-01 10534958458547.00000 2006-01-01 11183905466322.40000 2007-01-01 12876832941369.20000 2008-01-01 14114661806717.40000 2009-01-01 12904468758976.10000 2010-01-01 12643396172223.20000 2011-01-01 13621753008257.20000 2012-01-01 12637359825833.50000 2013-01-01 13187252639373.80000 2014-01-01 13444264531954.00000 2015-01-01 11596025738383.10000