Year	Purchasing power parity; international dollars (Billions)
1980	1.006
1981	1.243
1982	1.273
1983	1.243
1984	1.416
1985	1.515
1986	1.657
1987	1.698
1988	1.788
1989	1.928
1990	2.028
1991	2.080
1992	2.022
1993	2.045
1994	2.352
1995	2.477
1996	2.367
1997	2.507
1998	2.620
1999	2.733
2000	2.695
2001	2.828
2002	2.932
2003	2.922
2004	2.998
2005	3.183
2006	3.437
2007	3.672
2008	3.841
2009	3.973
2010	4.208
2011	4.475
2012	4.889
2013	3.285
2014	3.216
2015	3.536
2016	3.862
2017	4.195
2018	4.455
2019	4.665
2020	4.772
2021	5.039
2022	5.420
2023	5.658
2024	5.868
2025	6.074
2026	6.309
2027	6.564
2028	6.845
2029	7.153