Year	Purchasing power parity; international dollars (Billions)
1980	0.322
1981	0.372
1982	0.411
1983	0.440
1984	0.475
1985	0.504
1986	0.525
1987	0.550
1988	0.598
1989	0.617
1990	0.687
1991	0.667
1992	0.732
1993	0.768
1994	0.753
1995	0.812
1996	0.823
1997	0.874
1998	0.884
1999	0.921
2000	0.932
2001	1.005
2002	1.068
2003	1.111
2004	1.176
2005	1.282
2006	1.298
2007	1.344
2008	1.424
2009	1.479
2010	1.554
2011	1.651
2012	1.818
2013	1.955
2014	2.063
2015	2.107
2016	2.278
2017	2.468
2018	2.616
2019	2.707
2020	2.738
2021	2.920
2022	3.207
2023	3.424
2024	3.629
2025	3.842
2026	4.083
2027	4.347
2028	4.620
2029	4.888