Year Purchasing power parity; international dollars (Billions) 1980 87.607 1981 100.249 1982 107.931 1983 114.465 1984 123.753 1985 130.636 1986 137.226 1987 145.270 1988 154.104 1989 164.404 1990 171.837 1991 175.690 1992 178.013 1993 178.899 1994 189.900 1995 201.511 1996 208.442 1997 218.547 1998 230.532 1999 243.724 2000 261.125 2001 270.875 2002 281.128 2003 293.299 2004 314.248 2005 333.368 2006 359.672 2007 382.121 2008 387.728 2009 373.189 2010 400.207 2011 421.516 2012 432.488 2013 444.617 2014 457.508 2015 481.300 2016 500.373 2017 530.433 2018 553.165 2019 573.621 2020 568.583 2021 631.206 2022 693.642 2023 717.516 2024 736.398 2025 766.047 2026 797.463 2027 830.355 2028 864.017 2029 899.166