Year	Purchasing power parity; international dollars (Billions)
1980	0.439
1981	0.478
1982	0.529
1983	0.531
1984	0.581
1985	0.625
1986	0.631
1987	0.683
1988	0.721
1989	0.771
1990	0.837
1991	0.928
1992	0.979
1993	1.025
1994	1.077
1995	1.144
1996	1.209
1997	1.303
1998	1.022
1999	1.211
2000	1.252
2001	1.341
2002	1.412
2003	1.436
2004	1.492
2005	1.639
2006	1.735
2007	1.828
2008	1.947
2009	2.007
2010	2.145
2011	2.367
2012	2.307
2013	2.386
2014	2.510
2015	3.050
2016	3.288
2017	3.832
2018	4.067
2019	4.321
2020	4.444
2021	4.945
2022	5.516
2023	5.957
2024	6.406
2025	6.845
2026	7.323
2027	7.834
2028	8.341
2029	8.883