Year	Purchasing power parity; 2017 international dollar (Units)
1985	82774.485
1986	78961.070
1987	77963.641
1988	76337.723
1989	74015.337
1990	72725.251
1991	72973.683
1992	74524.168
1993	73029.275
1994	73289.765
1995	74919.753
1996	75191.807
1997	72317.570
1998	70101.306
1999	70553.996
2000	70799.418
2001	70984.187
2002	72159.683
2003	72904.684
2004	72045.257
2005	71073.638
2006	72978.174
2007	72003.900
2008	69666.379
2009	67518.825
2010	68073.772
2011	69442.769
2012	69140.573
2013	66899.487
2014	64533.663
2015	63524.092
2016	61236.930
2017	60719.948
2018	59332.445
2019	59660.203
2020	61592.937
2021	60762.364
2022	59635.947
2023	60474.856
2024	61917.376
2025	63477.055
2026	65329.109
2027	67324.670
2028	69225.834
2029	71195.102