Year	Purchasing power parity; international dollars (Units)
1980	1406.282
1981	1589.128
1982	1587.226
1983	1580.895
1984	1561.783
1985	1583.161
1986	1594.615
1987	1610.253
1988	1768.234
1989	1717.690
1990	1717.662
1991	1711.513
1992	1734.725
1993	1724.459
1994	1481.755
1995	1519.026
1996	1602.814
1997	1649.802
1998	1619.483
1999	1674.325
2000	1730.442
2001	1808.479
2002	1861.562
2003	1968.396
2004	2095.777
2005	2242.368
2006	2409.482
2007	2588.384
2008	2743.595
2009	2909.748
2010	3136.767
2011	3267.408
2012	3357.738
2013	3506.390
2014	3463.410
2015	3352.526
2016	3322.580
2017	3395.477
2018	3504.438
2019	3507.524
2020	3354.979
2021	3623.174
2022	3970.827
2023	4178.528
2024	4361.293
2025	4530.662
2026	4710.649
2027	4906.725
2028	5115.275
2029	5333.272