Year	Purchasing power parity; international dollars (Billions)
1980	3.298
1981	3.421
1982	3.723
1983	4.012
1984	4.380
1985	4.725
1986	4.810
1987	5.010
1988	5.351
1989	5.636
1990	6.179
1991	6.946
1992	6.583
1993	7.393
1994	6.772
1995	7.870
1996	8.814
1997	9.556
1998	9.766
1999	10.255
2000	10.569
2001	10.366
2002	10.713
2003	11.547
2004	12.501
2005	13.314
2006	14.370
2007	16.176
2008	17.747
2009	19.344
2010	20.925
2011	22.393
2012	22.415
2013	24.722
2014	24.747
2015	24.133
2016	25.100
2017	26.013
2018	27.778
2019	29.783
2020	30.451
2021	33.302
2022	35.932
2023	37.837
2024	40.029
2025	42.283
2026	44.932
2027	47.841
2028	50.987
2029	54.352