Year	Purchasing power parity; 2017 international dollar (Units)
1980	6194.061
1981	6314.585
1982	6275.550
1983	6413.898
1984	6341.685
1985	6059.919
1986	6122.873
1987	6580.446
1988	6565.762
1989	6706.200
1990	6216.827
1991	6168.018
1992	6736.661
1993	7101.827
1994	7161.586
1995	7443.124
1996	7761.731
1997	8318.833
1998	8736.926
1999	9117.248
2000	9403.746
2001	9504.656
2002	9800.074
2003	9538.207
2004	9659.024
2005	10439.471
2006	11267.424
2007	11967.654
2008	12211.270
2009	12194.671
2010	13074.427
2011	13341.204
2012	13561.014
2013	14071.387
2014	14912.894
2015	15791.320
2016	16684.411
2017	17301.383
2018	18334.612
2019	19089.518
2020	17652.971
2021	19648.285
2022	20425.043
2023	20736.463
2024	21657.787
2025	22534.124
2026	23466.045
2027	24436.518
2028	25446.910
2029	26499.330