Year	Purchasing power parity; international dollars (Units)
1980	363.919
1981	399.446
1982	419.667
1983	420.147
1984	431.099
1985	482.389
1986	516.450
1987	513.778
1988	547.867
1989	566.457
1990	569.008
1991	625.598
1992	625.743
1993	646.479
1994	652.316
1995	686.244
1996	756.210
1997	797.117
1998	841.529
1999	889.614
2000	899.696
2001	951.420
2002	977.733
2003	1041.974
2004	1083.375
2005	1176.494
2006	1248.997
2007	1295.681
2008	1356.709
2009	1364.906
2010	1454.785
2011	1536.809
2012	1568.067
2013	1629.318
2014	1637.928
2015	1657.916
2016	1833.356
2017	1977.062
2018	2097.048
2019	2189.232
2020	2199.039
2021	2392.268
2022	2535.124
2023	2646.793
2024	2780.669
2025	2911.895
2026	3029.341
2027	3149.925
2028	3276.258
2029	3409.303