Year	Purchasing power parity; international dollars (Units)
1980	536.479
1981	649.732
1982	727.543
1983	793.264
1984	863.155
1985	903.420
1986	964.080
1987	1147.519
1988	1324.816
1989	1426.180
1990	1596.090
1991	1734.100
1992	1834.567
1993	1971.609
1994	2086.804
1995	2272.101
1996	2432.738
1997	2571.788
1998	2689.845
1999	2841.407
2000	3024.620
2001	3213.581
2002	3472.459
2003	3793.170
2004	4072.040
2005	4375.828
2006	4708.674
2007	5303.639
2008	5867.880
2009	6189.873
2010	6800.167
2011	7542.766
2012	8282.340
2013	8598.191
2014	9084.413
2015	9947.678
2016	10821.146
2017	11565.771
2018	12180.549
2019	12906.922
2020	12631.734
2021	12653.197
2022	14061.362
2023	15104.246
2024	15977.935
2025	16903.777
2026	17940.587
2027	18750.131
2028	19659.484
2029	20857.514