Year Purchasing power parity; international dollars (Billions) 1980 106.133 1981 115.850 1982 123.740 1983 128.987 1984 136.939 1985 143.602 1986 149.164 1987 156.386 1988 169.548 1989 182.309 1990 195.066 1991 205.360 1992 213.256 1993 216.210 1994 227.953 1995 238.282 1996 245.851 1997 259.577 1998 267.644 1999 281.048 2000 298.097 2001 308.161 2002 318.292 2003 327.944 2004 348.788 2005 368.079 2006 389.112 2007 414.349 2008 424.221 2009 418.211 2010 435.419 2011 451.933 2012 469.721 2013 487.344 2014 503.621 2015 521.018 2016 550.622 2017 575.834 2018 599.585 2019 623.312 2020 598.319 2021 668.622 2022 737.240 2023 775.275 2024 803.166 2025 827.091 2026 853.132 2027 879.887 2028 908.556 2029 937.521