Year Purchasing power parity; international dollars (Billions) 1980 60.790 1981 67.605 1982 71.951 1983 77.739 1984 85.420 1985 93.015 1986 98.723 1987 102.944 1988 106.302 1989 111.618 1990 118.032 1991 125.788 1992 133.254 1993 140.293 1994 150.533 1995 160.075 1996 171.202 1997 183.357 1998 190.366 1999 197.060 2000 208.213 2001 217.302 2002 223.719 2003 230.291 2004 245.977 2005 260.502 2006 275.146 2007 290.835 2008 297.867 2009 293.889 2010 299.802 2011 309.370 2012 330.093 2013 342.254 2014 340.765 2015 315.230 2016 310.272 2017 334.929 2018 345.442 2019 355.187 2020 355.278 2021 386.091 2022 425.696 2023 443.482 2024 461.107 2025 478.241 2026 495.537 2027 512.881 2028 529.874 2029 547.681