Year	Purchasing power parity; international dollars (Billions)
1980	0.273
1981	0.322
1982	0.368
1983	0.399
1984	0.485
1985	0.569
1986	0.631
1987	0.704
1988	0.792
1989	0.900
1990	0.896
1991	0.990
1992	1.078
1993	1.163
1994	1.277
1995	1.400
1996	1.555
1997	1.782
1998	1.978
1999	2.151
2000	2.304
2001	2.390
2002	2.575
2003	2.998
2004	3.264
2005	2.988
2006	3.808
2007	4.190
2008	4.654
2009	4.300
2010	4.650
2011	5.153
2012	5.438
2013	6.140
2014	6.957
2015	7.628
2016	8.279
2017	8.964
2018	9.964
2019	10.871
2020	7.390
2021	10.641
2022	12.974
2023	14.042
2024	15.124
2025	16.392
2026	17.536
2027	18.725
2028	19.937
2029	21.232