Year	Purchasing power parity; international dollars (Billions)
1980	1.845
1981	2.074
1982	2.205
1983	2.351
1984	2.455
1985	2.593
1986	2.746
1987	2.975
1988	3.289
1989	3.661
1990	3.975
1991	4.352
1992	4.811
1993	5.119
1994	5.469
1995	5.967
1996	6.319
1997	6.739
1998	7.047
1999	7.417
2000	7.509
2001	7.588
2002	7.904
2003	8.388
2004	8.626
2005	9.197
2006	9.719
2007	10.459
2008	11.068
2009	11.010
2010	11.762
2011	12.061
2012	12.703
2013	13.757
2014	14.924
2015	16.674
2016	18.079
2017	20.653
2018	22.692
2019	24.717
2020	23.001
2021	27.066
2022	31.311
2023	34.274
2024	36.870
2025	39.023
2026	41.192
2027	43.438
2028	45.823
2029	48.339