Year Purchasing power parity; international dollars (Billions) 1980 89.322 1981 105.618 1982 104.083 1983 102.481 1984 110.905 1985 111.527 1986 91.850 1987 99.119 1988 99.922 1989 120.178 1990 154.052 1991 162.727 1992 171.669 1993 176.198 1994 193.365 1995 210.505 1996 225.933 1997 249.519 1998 254.539 1999 268.027 2000 307.872 2001 319.208 2002 332.057 2003 368.413 2004 414.511 2005 448.265 2006 507.546 2007 537.897 2008 565.759 2009 539.403 2010 574.804 2011 623.132 2012 648.604 2013 664.073 2014 696.795 2015 621.559 2016 619.289 2017 645.503 2018 668.965 2019 687.733 2020 662.274 2021 722.802 2022 834.431 2023 894.285 2024 948.045 2025 1005.011 2026 1067.650 2027 1135.270 2028 1208.338 2029 1287.369