Year Purchasing power parity; international dollars (Units) 1992 1624.848 1993 1463.525 1994 1613.806 1995 1818.686 1996 1978.440 1997 2100.607 1998 2279.206 1999 2400.170 2000 2606.630 2001 2936.744 2002 3435.211 2003 4008.423 2004 4562.289 2005 5405.115 2006 6328.193 2007 7418.015 2008 8113.359 2009 7031.882 2010 7282.871 2011 7778.182 2012 9093.972 2013 9563.810 2014 9792.081 2015 9753.364 2016 10502.091 2017 11974.031 2018 12933.698 2019 14184.445 2020 13349.231 2021 14751.883 2022 17779.330 2023 20031.622 2024 21746.233 2025 23289.803 2026 24794.557 2027 26397.488 2028 28104.608 2029 29928.116