Year Purchasing power parity; international dollars (Billions) 1980 38.706 1981 45.000 1982 41.288 1983 41.703 1984 45.751 1985 48.126 1986 51.843 1987 56.624 1988 62.893 1989 72.290 1990 77.749 1991 86.652 1992 98.523 1993 107.504 1994 115.323 1995 128.258 1996 137.117 1997 149.792 1998 157.808 1999 159.603 2000 171.333 2001 180.717 2002 189.403 2003 202.265 2004 221.566 2005 241.853 2006 264.394 2007 285.592 2008 302.125 2009 300.589 2010 322.046 2011 349.148 2012 374.317 2013 392.670 2014 402.902 2015 405.311 2016 411.643 2017 436.010 2018 463.793 2019 474.570 2020 451.296 2021 525.484 2022 574.062 2023 596.289 2024 622.779 2025 649.821 2026 677.660 2027 706.656 2028 736.551 2029 768.038