Year	Purchasing power parity; international dollars (Billions)
1980	0.274
1981	0.300
1982	0.295
1983	0.325
1984	0.375
1985	0.381
1986	0.417
1987	0.522
1988	0.599
1989	0.718
1990	0.829
1991	0.955
1992	1.095
1993	1.191
1994	1.218
1995	1.252
1996	1.288
1997	1.357
1998	1.426
1999	1.576
2000	1.821
2001	1.956
2002	2.088
2003	2.328
2004	2.501
2005	2.641
2006	2.841
2007	3.015
2008	3.025
2009	3.030
2010	3.105
2011	3.160
2012	3.066
2013	3.198
2014	3.238
2015	3.329
2016	3.339
2017	3.297
2018	3.408
2019	3.612
2020	3.157
2021	3.892
2022	4.530
2023	4.915
2024	5.204
2025	5.431
2026	5.674
2027	5.928
2028	6.194
2029	6.473