Year	Purchasing power parity; 2017 international dollar (Units)
1980	5347.509
1981	5314.082
1982	5550.114
1983	5882.261
1984	6182.435
1985	6454.870
1986	6591.287
1987	6725.166
1988	6853.317
1989	6905.865
1990	7004.773
1991	7006.905
1992	6885.372
1993	6867.922
1994	7015.712
1995	7164.851
1996	7361.050
1997	7628.116
1998	8042.896
1999	8357.080
2000	8614.314
2001	8740.352
2002	8842.734
2003	8937.253
2004	9128.457
2005	9347.814
2006	9780.065
2007	10274.040
2008	10775.039
2009	11029.289
2010	11331.750
2011	11273.855
2012	11245.443
2013	11328.402
2014	11364.819
2015	11567.169
2016	11803.896
2017	11756.039
2018	12140.040
2019	12682.907
2020	12809.667
2021	13032.112
2022	13697.869
2023	13934.262
2024	14066.232
2025	14402.814
2026	14788.536
2027	15232.540
2028	15753.131
2029	16313.441