Year	Purchasing power parity; international dollars (Units)
1980	2661.209
1981	2859.050
1982	2855.590
1983	2820.373
1984	2863.701
1985	2863.059
1986	2850.555
1987	2950.437
1988	3095.033
1989	3261.740
1990	3405.183
1991	3542.063
1992	3701.503
1993	3827.335
1994	3952.971
1995	4117.810
1996	4214.175
1997	4363.839
1998	4513.947
1999	4641.433
2000	4755.185
2001	4897.886
2002	5044.857
2003	5153.083
2004	5331.260
2005	5548.876
2006	5890.707
2007	6291.320
2008	6478.961
2009	6408.253
2010	6529.911
2011	6794.298
2012	7017.665
2013	7183.099
2014	7457.902
2015	7849.062
2016	7847.231
2017	7915.054
2018	8210.625
2019	8519.095
2020	8318.849
2021	9212.191
2022	10066.875
2023	10587.193
2024	11005.594
2025	11390.684
2026	11804.468
2027	12239.169
2028	12701.218
2029	13183.847