Year	Purchasing power parity; 2017 international dollar (Units)
1980	1664.397
1981	1711.685
1982	1721.000
1983	1754.140
1984	1780.415
1985	1799.299
1986	1822.345
1987	1827.070
1988	1822.783
1989	1853.759
1990	1892.536
1991	1926.760
1992	1974.677
1993	2015.872
1994	2062.244
1995	2114.981
1996	2164.694
1997	2222.068
1998	2283.402
1999	2349.313
2000	2423.289
2001	2483.586
2002	2543.535
2003	2624.756
2004	2735.191
2005	2872.907
2006	3029.234
2007	3187.353
2008	3324.835
2009	3462.661
2010	3630.400
2011	3822.165
2012	4014.776
2013	4208.230
2014	4423.114
2015	4673.236
2016	4938.829
2017	5226.652
2018	5565.680
2019	5815.383
2020	6058.062
2021	6406.928
2022	6750.746
2023	7085.037
2024	7519.786
2025	7977.676
2026	8453.736
2027	8953.000
2028	9479.906
2029	10036.677