Year	Purchasing power parity; international dollars (Billions)
1980	2.483
1981	2.424
1982	2.712
1983	3.260
1984	3.555
1985	3.957
1986	4.277
1987	4.543
1988	5.058
1989	5.359
1990	5.738
1991	6.549
1992	6.858
1993	6.875
1994	7.408
1995	7.504
1996	7.803
1997	8.387
1998	9.071
1999	9.136
2000	9.261
2001	10.573
2002	11.650
2003	13.628
2004	18.701
2005	20.891
2006	21.895
2007	23.362
2008	24.777
2009	25.653
2010	28.681
2011	29.648
2012	28.920
2013	27.094
2014	29.930
2015	34.023
2016	32.173
2017	31.812
2018	34.453
2019	37.337
2020	37.053
2021	38.398
2022	42.366
2023	45.828
2024	48.301
2025	50.954
2026	53.364
2027	55.807
2028	58.402
2029	61.099