Year	Purchasing power parity; 2017 international dollar (Units)
1990	4285.893
1991	3983.890
1992	3952.817
1993	3665.386
1994	3593.106
1995	3423.907
1996	3228.191
1997	3105.904
1998	3019.843
1999	3021.384
2000	2968.285
2001	2957.854
2002	2996.583
2003	3040.405
2004	3076.446
2005	3124.979
2006	3229.148
2007	3345.240
2008	3492.172
2009	3499.495
2010	3590.959
2011	3792.010
2012	3909.384
2013	4034.427
2014	4250.464
2015	4484.823
2016	4726.119
2017	4904.977
2018	5059.716
2019	5260.009
2020	5251.340
2021	5411.081
2022	5543.933
2023	5853.023
2024	6154.631
2025	6443.818
2026	6717.815
2027	7005.786
2028	7309.045
2029	7625.433