Year	Purchasing power parity; international dollars (Units)
1980	1923.077
1981	2123.469
1982	2279.240
1983	2353.567
1984	2205.279
1985	2057.872
1986	2119.470
1987	2210.381
1988	2388.752
1989	2575.052
1990	2689.890
1991	2705.692
1992	2715.338
1993	2775.118
1994	2891.070
1995	3017.327
1996	3094.753
1997	3237.986
1998	3178.443
1999	3260.760
2000	3482.574
2001	3592.079
2002	3705.225
2003	3891.078
2004	4174.607
2005	4432.374
2006	4722.154
2007	5072.764
2008	5299.783
2009	5316.347
2010	5677.651
2011	5919.231
2012	6359.805
2013	6687.843
2014	7045.232
2015	7278.232
2016	7788.953
2017	8199.054
2018	8784.646
2019	9343.445
2020	8449.196
2021	9220.362
2022	10486.339
2023	11339.592
2024	12191.566
2025	13034.324
2026	13953.157
2027	14955.440
2028	16031.333
2029	17199.939