Year Purchasing power parity; international dollars (Billions) 1980 61.572 1981 72.182 1982 80.329 1983 91.007 1984 103.767 1985 112.195 1986 127.629 1987 147.469 1988 164.920 1989 186.335 1990 204.020 1991 228.579 1992 253.216 1993 276.880 1994 304.011 1995 330.555 1996 357.398 1997 385.561 1998 406.289 1999 439.777 2000 478.137 2001 482.050 2002 516.375 2003 548.815 2004 602.750 2005 655.117 2006 714.290 2007 783.900 2008 805.386 2009 797.283 2010 889.651 2011 941.367 2012 973.232 2013 1015.239 2014 1066.102 2015 1102.036 2016 1112.781 2017 1143.224 2018 1202.002 2019 1259.626 2020 1319.482 2021 1471.341 2022 1615.700 2023 1697.979 2024 1792.349 2025 1873.755 2026 1957.097 2027 2042.177 2028 2129.211 2029 2214.081