Year	Purchasing power parity; 2017 international dollar (Units)
1980	1040.997
1981	1049.172
1982	1101.630
1983	1120.662
1984	1052.927
1985	987.651
1986	962.454
1987	965.182
1988	1007.337
1989	1033.247
1990	1061.718
1991	1043.522
1992	1069.872
1993	1103.837
1994	1150.884
1995	1217.669
1996	1256.196
1997	1273.256
1998	1309.755
1999	1369.552
2000	1377.424
2001	1451.161
2002	1503.453
2003	1540.509
2004	1575.099
2005	1676.352
2006	1735.103
2007	1812.019
2008	1932.937
2009	2020.209
2010	2102.267
2011	2190.743
2012	2172.224
2013	2192.977
2014	2253.877
2015	2364.685
2016	2299.413
2017	2383.105
2018	2441.330
2019	2561.488
2020	2446.288
2021	2505.239
2022	2572.836
2023	2604.548
2024	2671.067
2025	2762.918
2026	2847.943
2027	2917.144
2028	3000.133
2029	3116.385