Year Purchasing power parity; international dollars (Billions) 1980 118.832 1981 128.399 1982 139.939 1983 131.087 1984 142.912 1985 148.710 1986 160.927 1987 172.833 1988 190.577 1989 170.482 1990 188.301 1991 213.612 1992 231.720 1993 237.866 1994 237.238 1995 251.782 1996 255.885 1997 276.881 1998 280.816 1999 267.786 2000 283.949 2001 300.198 2002 277.865 2003 261.376 2004 317.486 2005 361.227 2006 409.128 2007 456.996 2008 490.383 2009 477.607 2010 476.215 2011 506.340 2012 544.784 2013 561.498 2014 549.030 2015 519.651 2016 435.197 2017 373.568 2018 307.018 2019 225.792 2020 160.154 2021 169.172 2022 195.570 2023 210.806 2024 224.526 2025 235.342