Year	Purchasing power parity; 2017 international dollar (Units)
1980	2653.406
1981	2730.217
1982	2773.500
1983	2793.633
1984	2881.363
1985	2872.662
1986	2843.905
1987	2815.470
1988	2866.431
1989	2752.483
1990	2873.840
1991	2786.274
1992	2928.116
1993	2939.029
1994	2762.428
1995	2857.105
1996	2782.841
1997	2844.736
1998	2785.799
1999	2801.992
2000	2717.028
2001	2805.199
2002	2873.476
2003	2869.003
2004	2887.286
2005	2978.930
2006	2852.226
2007	2803.157
2008	2840.415
2009	2857.437
2010	2888.882
2011	2930.427
2012	2944.309
2013	2995.159
2014	2977.572
2015	2931.935
2016	2948.843
2017	2980.060
2018	3006.767
2019	2979.040
2020	2895.356
2021	2875.931
2022	2845.508
2023	2826.186
2024	2820.485
2025	2826.662
2026	2840.769
2027	2858.907
2028	2872.121
2029	2871.327