Year Purchasing power parity; international dollars (Units) 1992 7052.775 1993 6613.240 1994 6315.860 1995 5966.409 1996 6183.019 1997 6519.707 1998 6568.444 1999 6865.900 2000 7718.858 2001 8973.372 2002 10005.381 2003 11114.351 2004 12422.089 2005 13930.194 2006 15729.029 2007 17392.968 2008 18091.332 2009 17941.858 2010 19211.897 2011 20779.444 2012 22032.178 2013 24504.771 2014 24726.471 2015 23224.116 2016 23818.825 2017 24862.969 2018 26129.405 2019 27407.904 2020 26698.751 2021 28692.550 2022 30701.603 2023 33063.603 2024 34533.902 2025 36742.232 2026 37846.067 2027 39599.962 2028 40880.620 2029 42231.288