Year	Purchasing power parity; 2011 international dollar (Units)
1990	2859.72
1991	2784.21
1992	2759.12
1993	2843.70
1994	2681.56
1995	2861.78
1996	2939.66
1997	2735.91
1998	2726.29
1999	2847.67
2000	2751.11
2001	2724.55
2002	2663.91
2003	2743.10
2004	2819.05
2005	2985.66
2006	3449.92
2007	3448.61
2008	3388.81
2009	3259.05
2010	3316.95
2011	3371.97
2012	3462.54
2013	3565.51
2014	3655.38
2015	3567.39
2016	3532.83
2017	3541.21
2018	3546.89
2019	3668.94
2020	3736.60
2021	3820.16
2022	4102.30
2023	4258.75
2024	4477.13