Year Purchasing power parity; international dollars (Billions) 1980 20.183 1981 23.488 1982 25.969 1983 26.578 1984 25.988 1985 26.642 1986 29.879 1987 32.598 1988 35.196 1989 37.096 1990 38.807 1991 42.938 1992 46.350 1993 48.754 1994 51.545 1995 57.288 1996 61.525 1997 66.377 1998 72.655 1999 76.804 2000 85.129 2001 96.506 2002 103.828 2003 112.536 2004 121.498 2005 132.386 2006 145.381 2007 157.884 2008 167.115 2009 163.492 2010 171.864 2011 169.773 2012 137.750 2013 142.298 2014 168.145 2015 170.579 2016 220.533 2017 191.889 2018 191.790 2019 190.134 2020 185.652 2021 195.135 2022 203.653 2023 172.449 2024 169.189 2025 181.471 2026 198.573 2027 216.486 2028 231.607 2029 246.654