Year	Purchasing power parity; 2017 international dollar (Units)
1980	2608.586
1981	2451.792
1982	2195.005
1983	2009.312
1984	2055.588
1985	2139.832
1986	2221.604
1987	2316.071
1988	2409.678
1989	2461.187
1990	2490.567
1991	2548.535
1992	2599.920
1993	2659.491
1994	2687.118
1995	2733.551
1996	2794.516
1997	2884.594
1998	2955.141
1999	3013.458
2000	2897.012
2001	2932.631
2002	2993.085
2003	3070.827
2004	3160.915
2005	3278.091
2006	3388.044
2007	3445.511
2008	3671.761
2009	3794.974
2010	3883.743
2011	4320.063
2012	4574.297
2013	4792.240
2014	4817.571
2015	4810.494
2016	4864.581
2017	5148.047
2018	5353.488
2019	5585.885
2020	5503.245
2021	5669.231
2022	5718.447
2023	5701.885
2024	5714.281
2025	5816.007
2026	5951.454
2027	6093.276
2028	6238.477
2029	6387.139