Year	Purchasing power parity; international dollars (Billions)
1980	6.186
1981	7.134
1982	7.513
1983	8.168
1984	8.330
1985	8.242
1986	8.323
1987	8.469
1988	7.680
1989	7.846
1990	8.129
1991	8.391
1992	8.617
1993	8.786
1994	9.422
1995	10.188
1996	11.033
1997	11.668
1998	12.238
1999	13.284
2000	14.142
2001	14.889
2002	15.234
2003	15.926
2004	17.230
2005	18.524
2006	19.822
2007	21.393
2008	22.554
2009	21.946
2010	23.192
2011	25.166
2012	26.490
2013	27.950
2014	30.356
2015	32.945
2016	35.895
2017	38.335
2018	37.894
2019	37.414
2020	37.239
2021	42.976
2022	47.727
2023	51.784
2024	54.890
2025	57.813
2026	60.964
2027	64.289
2028	67.797
2029	71.511