Year Purchasing power parity; international dollars (Billions) 1980 17.553 1981 20.002 1982 22.311 1983 23.554 1984 24.794 1985 26.620 1986 29.052 1987 31.502 1988 34.599 1989 37.593 1990 40.612 1991 42.548 1992 43.048 1993 44.027 1994 46.105 1995 49.089 1996 52.227 1997 53.346 1998 55.555 1999 57.580 2000 59.089 2001 62.823 2002 64.107 2003 67.300 2004 72.313 2005 78.805 2006 85.991 2007 94.372 2008 96.413 2009 100.216 2010 109.608 2011 117.598 2012 125.523 2013 141.004 2014 156.802 2015 176.338 2016 192.816 2017 211.109 2018 228.191 2019 243.887 2020 246.434 2021 277.296 2022 311.205 2023 340.312 2024 365.854 2025 392.128 2026 420.688 2027 451.468 2028 484.428 2029 519.661