Year Purchasing power parity; international dollars (Billions) 1980 84.660 1981 92.577 1982 100.173 1983 107.015 1984 111.245 1985 117.338 1986 122.502 1987 127.647 1988 133.418 1989 144.039 1990 155.924 1991 166.746 1992 174.116 1993 179.182 1994 187.404 1995 196.438 1996 204.832 1997 212.726 1998 222.821 1999 234.011 2000 247.390 2001 256.166 2002 264.443 2003 272.202 2004 287.167 2005 302.818 2006 322.939 2007 344.051 2008 355.801 2009 344.518 2010 355.111 2011 373.031 2012 391.635 2013 406.370 2014 417.060 2015 431.092 2016 460.236 2017 479.460 2018 502.339 2019 518.179 2020 490.198 2021 534.400 2022 599.520 2023 616.738 2024 634.362 2025 655.780 2026 677.220 2027 696.932 2028 716.377 2029 736.751