Year	Purchasing power parity; 2011 international dollar (Units)
1990	3319.22
1991	3368.15
1992	3471.97
1993	3440.36
1994	3507.70
1995	3555.81
1996	3584.74
1997	3646.80
1998	3745.69
1999	3769.32
2000	3880.39
2001	3904.05
2002	3932.65
2003	3954.11
2004	3984.41
2005	4077.77
2006	4081.06
2007	4091.01
2008	4113.25
2009	4144.34
2010	4333.55
2011	3672.37
2012	3650.73
2013	3715.36
2014	3600.34
2015	2912.48
2016	2442.49
2017	2232.60
2018	2113.12
2019	2099.89
2020	2252.35
2021	2384.21
2022	2483.49
2023	2589.88
2024	2627.91