Year	Purchasing power parity; international dollars (Billions)
1980	3.179
1981	3.520
1982	3.768
1983	4.051
1984	4.156
1985	4.440
1986	4.786
1987	5.040
1988	5.369
1989	5.500
1990	5.528
1991	6.261
1992	7.290
1993	8.457
1994	9.544
1995	9.409
1996	10.213
1997	9.730
1998	10.300
1999	10.640
2000	10.609
2001	10.835
2002	10.986
2003	12.216
2004	12.617
2005	13.566
2006	14.339
2007	15.879
2008	16.137
2009	17.340
2010	19.329
2011	19.946
2012	21.264
2013	22.453
2014	25.938
2015	27.900
2016	29.712
2017	31.313
2018	31.941
2019	33.932
2020	33.291
2021	34.546
2022	38.888
2023	41.386
2024	44.300
2025	46.749
2026	49.273
2027	51.743
2028	54.359
2029	57.122