Year Purchasing power parity; international dollars (Billions) 1980 417.665 1981 466.064 1982 392.279 1983 342.208 1984 338.031 1985 314.565 1986 375.492 1987 359.276 1988 420.705 1989 435.003 1990 519.848 1991 618.089 1992 657.383 1993 663.786 1994 681.749 1995 697.518 1996 729.022 1997 749.778 1998 780.143 1999 761.408 2000 822.458 2001 830.795 2002 819.920 2003 930.103 2004 1031.124 2005 1122.734 2006 1189.629 2007 1244.429 2008 1347.674 2009 1328.062 2010 1411.944 2011 1599.505 2012 1685.823 2013 1696.399 2014 1746.222 2015 1577.685 2016 1523.869 2017 1625.946 2018 1716.402 2019 1764.371 2020 1723.643 2021 1894.161 2022 2179.304 2023 2241.692 2024 2354.392 2025 2538.925 2026 2689.646 2027 2836.365 2028 2976.566 2029 3140.212