Year	Purchasing power parity; international dollars (Units)
1980	982.894
1981	1005.402
1982	991.619
1983	945.030
1984	1002.849
1985	1039.486
1986	1062.241
1987	1029.915
1988	1139.314
1989	1196.434
1990	1276.327
1991	1274.145
1992	1225.758
1993	1057.201
1994	1225.912
1995	1432.625
1996	1349.921
1997	1379.901
1998	1324.679
1999	1338.030
2000	1317.160
2001	1321.604
2002	1357.633
2003	1439.460
2004	1425.749
2005	1365.862
2006	1405.279
2007	1419.500
2008	1462.915
2009	1509.485
2010	1574.645
2011	1656.162
2012	1677.296
2013	1739.132
2014	1818.042
2015	1884.967
2016	1928.141
2017	1970.215
2018	2061.100
2019	2146.470
2020	2165.384
2021	2343.635
2022	2591.693
2023	2764.319
2024	2910.597
2025	3045.229
2026	3195.924
2027	3354.198
2028	3520.380
2029	3695.535