Year	Purchasing power parity; international dollars (Billions)
1980	2.092
1981	2.476
1982	3.047
1983	3.508
1984	3.871
1985	4.301
1986	4.766
1987	5.611
1988	7.169
1989	7.798
1990	8.800
1991	9.665
1992	9.865
1993	10.506
1994	10.646
1995	11.788
1996	12.299
1997	13.401
1998	13.331
1999	14.606
2000	15.575
2001	16.300
2002	17.784
2003	19.112
2004	19.900
2005	21.544
2006	23.549
2007	25.588
2008	26.929
2009	23.263
2010	25.929
2011	28.274
2012	26.808
2013	29.053
2014	32.411
2015	30.937
2016	35.938
2017	35.203
2018	37.518
2019	39.305
2020	36.349
2021	42.527
2022	48.153
2023	51.528
2024	54.657
2025	58.176
2026	61.650
2027	65.321
2028	69.234
2029	73.365