Year	Purchasing power parity; international dollars (Billions)
1980	1.709
1981	1.983
1982	2.082
1983	2.073
1984	2.364
1985	2.347
1986	2.552
1987	2.427
1988	2.600
1989	3.077
1990	3.378
1991	3.398
1992	3.687
1993	3.873
1994	4.157
1995	4.354
1996	4.647
1997	4.614
1998	4.726
1999	5.210
2000	5.237
2001	5.457
2002	5.719
2003	5.879
2004	6.363
2005	6.477
2006	6.804
2007	6.925
2008	7.129
2009	7.073
2010	7.374
2011	7.729
2012	8.283
2013	8.942
2014	9.832
2015	10.782
2016	11.020
2017	11.784
2018	12.513
2019	12.649
2020	10.632
2021	10.577
2022	13.588
2023	15.216
2024	16.059
2025	16.894
2026	17.805
2027	18.740
2028	19.722
2029	20.732