Year	Purchasing power parity; international dollars (Units)
1980	633.158
1981	712.753
1982	760.915
1983	805.937
1984	847.533
1985	883.608
1986	912.943
1987	937.992
1988	968.793
1989	1023.892
1990	1084.430
1991	1141.383
1992	1196.427
1993	1250.334
1994	1306.411
1995	1367.907
1996	1425.694
1997	1488.717
1998	1547.004
1999	1614.181
2000	1702.725
2001	1784.385
2002	1855.856
2003	1952.927
2004	2089.816
2005	2263.870
2006	2460.671
2007	2659.258
2008	2827.400
2009	2962.766
2010	3144.042
2011	3378.412
2012	3758.619
2013	3992.985
2014	4292.985
2015	4564.144
2016	4886.876
2017	5226.652
2018	5693.178
2019	6048.452
2020	6384.062
2021	7061.270
2022	7964.050
2023	8663.099
2024	9416.445
2025	10166.052
2026	10975.735
2027	11843.450
2028	12777.533
2029	13786.476