Year Purchasing power parity; international dollars (Billions) 1980 172.527 1981 178.003 1982 183.052 1983 197.322 1984 208.533 1985 200.173 1986 218.795 1987 229.887 1988 233.337 1989 225.496 1990 230.806 1991 263.663 1992 297.446 1993 323.530 1994 349.702 1995 346.875 1996 372.747 1997 409.929 1998 430.498 1999 421.809 2000 427.960 2001 418.303 2002 378.524 2003 420.564 2004 470.357 2005 528.047 2006 588.135 2007 658.481 2008 698.397 2009 661.115 2010 736.904 2011 797.264 2012 819.698 2013 849.616 2014 839.897 2015 867.177 2016 885.228 2017 1039.331 2018 1035.314 2019 1031.629 2020 941.767 2021 1090.514 2022 1225.150 2023 1249.884 2024 1244.646 2025 1329.973 2026 1415.946 2027 1498.954 2028 1574.636 2029 1641.642