Year Purchasing power parity; international dollars (Units) 1995 2043.785 1996 2006.992 1997 1910.293 1998 1981.886 1999 2027.822 2000 2164.528 2001 2259.684 2002 2311.264 2003 2405.004 2004 2397.442 2005 2536.803 2006 2623.314 2007 2661.695 2008 2656.677 2009 2716.605 2010 2821.238 2011 2965.431 2012 2962.632 2013 2903.637 2014 2887.162 2015 3061.595 2016 3147.702 2017 3300.880 2018 3433.184 2019 3669.484 2020 3693.407 2021 4028.843 2022 4329.300 2023 4526.894 2024 4690.497 2025 4855.578 2026 5002.299 2027 5138.006 2028 5273.583 2029 5411.972