Year constant 2010 US$ 1980 1801.39158501926 1981 1393.50998100599 1982 1539.13496626472 1983 1381.699885482 1984 1144.04418307991 1985 1044.73957121293 1986 940.247721577142 1987 1088.63835941862 1988 1243.68198188507 1989 1357.2257216809 1990 1425.44007355787 1991 1549.50371091513 1992 2674.74631967611 1993 2668.7959804014 1994 2761.164087701 1995 2815.80498085998 1996 2770.06932676655 1997 2732.2453730575 1998 2807.17637311595 1999 2940.31094935262 2000 3072.05475164358 2001 3267.83749196331 2002 3389.66819353266 2003 3423.0879092275 2004 3327.52513518422 2005 3176.29659784084 2006 3018.59107446482 2007 3039.09751054644 2008 2905.46229142438 2009 2951.41170774695 2010 3041.52106901856 2011 3114.40616965858 2012 3099.13326680397 2013 3162.51272246879 2014 3120.15335244535 2015 3207.97365269405 2016 3295.54157168374 2017 3085.22866932255