Year Purchasing power parity; international dollars (Billions) 1980 25.594 1981 29.108 1982 31.277 1983 31.592 1984 34.107 1985 36.734 1986 38.633 1987 37.226 1988 42.580 1989 44.375 1990 47.421 1991 51.531 1992 54.611 1993 57.023 1994 60.721 1995 63.390 1996 65.669 1997 69.692 1998 72.778 1999 70.309 2000 72.687 2001 77.450 2002 82.530 2003 86.586 2004 94.990 2005 103.257 2006 111.062 2007 116.242 2008 126.259 2009 128.424 2010 135.222 2011 149.717 2012 159.216 2013 177.849 2014 188.668 2015 175.552 2016 177.841 2017 195.332 2018 201.893 2019 205.621 2020 189.076 2021 217.160 2022 246.830 2023 261.671 2024 268.199 2025 275.243 2026 286.011 2027 297.802 2028 310.899 2029 324.792