Year Purchasing power parity; international dollars (Billions) 1980 159.193 1981 181.861 1982 199.720 1983 217.415 1984 240.631 1985 258.811 1986 282.349 1987 318.358 1988 336.577 1989 350.660 1990 397.451 1991 414.700 1992 449.534 1993 497.198 1994 480.109 1995 525.418 1996 572.528 1997 626.242 1998 652.865 1999 640.497 2000 700.419 2001 675.009 2002 729.698 2003 786.988 2004 887.315 2005 997.432 2006 1099.630 2007 1186.384 2008 1219.094 2009 1167.452 2010 1281.219 2011 1454.112 2012 1550.688 2013 1703.670 2014 1860.471 2015 2022.940 2016 2116.184 2017 2282.304 2018 2404.932 2019 2465.315 2020 2544.328 2021 2965.387 2022 3349.813 2023 3628.742 2024 3831.533 2025 4023.387 2026 4233.734 2027 4462.271 2028 4703.673 2029 4960.586