Year	Purchasing power parity; 2017 international dollar (Units)
1992	19058.207
1993	19690.281
1994	20733.866
1995	21581.079
1996	22263.416
1997	23426.229
1998	24219.809
1999	25596.152
2000	26410.421
2001	27227.945
2002	28126.960
2003	28944.848
2004	30185.510
2005	31313.844
2006	33017.821
2007	35199.222
2008	36436.589
2009	33319.964
2010	33526.660
2011	33762.428
2012	32786.392
2013	32396.565
2014	33256.775
2015	33962.300
2016	35023.930
2017	36680.185
2018	38295.871
2019	39377.625
2020	37438.645
2021	40267.344
2022	41293.331
2023	41754.634
2024	42553.725
2025	43605.229
2026	44780.458
2027	45996.037
2028	47251.298
2029	48545.401