Year	Purchasing power parity; international dollars (Units)
1980	6061.157
1981	6809.025
1982	7341.161
1983	7667.106
1984	7830.894
1985	8188.291
1986	8622.618
1987	9513.261
1988	10385.467
1989	11527.098
1990	12926.499
1991	13845.943
1992	14616.115
1993	14841.519
1994	15342.844
1995	15970.535
1996	16769.785
1997	17730.227
1998	18696.871
1999	19591.115
2000	20653.717
2001	21377.984
2002	21758.113
2003	21898.814
2004	22835.087
2005	23691.455
2006	24774.109
2007	26031.909
2008	26579.775
2009	25884.235
2010	26641.727
2011	26769.433
2012	26438.145
2013	27936.013
2014	28742.318
2015	29668.810
2016	31604.416
2017	33086.048
2018	34864.133
2019	36391.553
2020	33776.078
2021	37360.527
2022	42703.544
2023	45224.264
2024	47070.310
2025	48841.406
2026	50885.963
2027	52981.640
2028	55148.490
2029	57384.891