Year	Purchasing power parity; international dollars (Billions)
1980	1.513
1981	1.625
1982	1.641
1983	1.714
1984	1.839
1985	1.919
1986	2.057
1987	2.163
1988	2.317
1989	2.495
1990	2.503
1991	2.487
1992	2.398
1993	2.475
1994	2.578
1995	2.686
1996	2.843
1997	3.029
1998	3.178
1999	3.233
2000	3.454
2001	3.448
2002	3.529
2003	3.677
2004	3.829
2005	4.106
2006	4.472
2007	4.695
2008	4.818
2009	4.602
2010	4.551
2011	4.614
2012	4.344
2013	4.360
2014	4.322
2015	4.435
2016	4.562
2017	4.523
2018	4.595
2019	4.688
2020	4.146
2021	4.278
2022	5.212
2023	5.639
2024	5.989
2025	6.265
2026	6.530
2027	6.786
2028	7.053
2029	7.332