Year Purchasing power parity; international dollars (Billions) 1980 1066.285 1981 1216.897 1982 1334.471 1983 1437.068 1984 1554.610 1985 1686.521 1986 1777.150 1987 1905.854 1988 2104.504 1989 2294.759 1990 2495.883 1991 2671.216 1992 2756.698 1993 2809.073 1994 2900.135 1995 3038.835 1996 3191.451 1997 3278.339 1998 3273.074 1999 3308.304 2000 3476.779 2001 3568.789 2002 3625.770 2003 3754.110 2004 3939.329 2005 4136.150 2006 4322.216 2007 4505.195 2008 4535.764 2009 4303.915 2010 4534.737 2011 4629.402 2012 4799.612 2013 5021.591 2014 5034.456 2015 5200.906 2016 5159.726 2017 5248.419 2018 5403.192 2019 5471.792 2020 5314.130 2021 5700.028 2022 6159.757 2023 6507.063 2024 6720.962 2025 6908.425 2026 7094.883 2027 7271.835 2028 7451.904 2029 7628.189