Year Purchasing power parity; international dollars (Units) 1994 1719.360 1995 1872.292 1996 2184.663 1997 2547.059 1998 2730.311 1999 2913.185 2000 3091.014 2001 3380.113 2002 3658.428 2003 4196.910 2004 4592.077 2005 5217.617 2006 5929.091 2007 6882.823 2008 7231.978 2009 7045.000 2010 7684.254 2011 8525.017 2012 10039.617 2013 10811.773 2014 11806.082 2015 12318.769 2016 13112.008 2017 13788.398 2018 14946.453 2019 16041.235 2020 15257.588 2021 17600.234 2022 21130.827 2023 23236.838 2024 25248.121 2025 27132.399 2026 29047.567 2027 31150.123 2028 33317.400 2029 35642.601