Year	Purchasing power parity; international dollars (Billions)
1980	2.480
1981	2.830
1982	3.070
1983	3.122
1984	3.368
1985	3.589
1986	3.891
1987	4.328
1988	4.476
1989	4.664
1990	4.895
1991	5.049
1992	4.990
1993	5.176
1994	5.477
1995	5.598
1996	5.961
1997	6.414
1998	6.963
1999	7.346
2000	7.887
2001	8.388
2002	8.566
2003	8.923
2004	9.878
2005	10.811
2006	11.849
2007	13.199
2008	13.750
2009	12.775
2010	12.564
2011	13.059
2012	13.472
2013	14.378
2014	15.059
2015	16.281
2016	17.938
2017	19.267
2018	20.672
2019	21.410
2020	20.188
2021	22.200
2022	25.874
2023	27.907
2024	29.077
2025	30.181
2026	31.421
2027	32.757
2028	34.225
2029	35.744