Year Purchasing power parity; international dollars (Units) 2000 1267.478 2001 1485.866 2002 1382.285 2003 1353.414 2004 1369.626 2005 1422.415 2006 1369.559 2007 1512.316 2008 1676.314 2009 1817.292 2010 1969.960 2011 2084.026 2012 2361.182 2013 2490.596 2014 2723.535 2015 2912.473 2016 3141.063 2017 3201.589 2018 3203.935 2019 3837.305 2020 5217.997 2021 5657.482 2022 4734.481 2023 4051.180 2024 3767.078 2025 3900.073 2026 4039.429 2027 4182.081 2028 4330.727 2029 4490.080