Year	Purchasing power parity; 2017 international dollar (Units)
1980	44999.953
1981	44474.092
1982	45665.908
1983	47248.846
1984	47622.142
1985	45608.107
1986	44267.008
1987	42219.679
1988	43179.682
1989	42099.804
1990	43198.221
1991	42418.502
1992	44699.054
1993	46848.977
1994	47097.887
1995	46756.829
1996	47021.612
1997	46873.720
1998	47868.801
1999	49408.685
2000	51500.173
2001	50888.649
2002	48948.387
2003	48357.607
2004	48013.993
2005	47510.515
2006	46811.959
2007	46847.329
2008	46748.225
2009	45010.860
2010	44826.715
2011	47228.895
2012	48424.648
2013	49245.997
2014	48989.608
2015	48164.150
2016	48006.927
2017	47486.023
2018	48424.429
2019	50118.484
2020	48165.503
2021	48357.052
2022	49482.582
2023	49535.922
2024	50047.975
2025	50366.834
2026	50442.929
2027	50545.046
2028	50645.006
2029	50792.763