Year Purchasing power parity; 2017 international dollar (Units) 1992 2145.948 1993 1895.079 1994 1480.672 1995 1281.711 1996 1211.273 1997 1213.416 1998 1252.747 1999 1261.629 2000 1344.074 2001 1455.203 2002 1557.940 2003 1683.126 2004 1823.834 2005 1905.903 2006 1996.674 2007 2106.722 2008 2224.223 2009 2260.532 2010 2354.283 2011 2472.107 2012 2597.979 2013 2727.877 2014 2846.278 2015 2951.443 2016 3087.801 2017 3237.941 2018 3412.920 2019 3592.581 2020 3677.767 2021 3947.895 2022 4185.985 2023 4451.179 2024 4657.228 2025 4785.789 2026 4920.392 2027 5061.173 2028 5208.070 2029 5360.914