Year	Purchasing power parity; 2011 international dollar (Units)
1995	39355.70
1996	38305.89
1997	39435.97
1998	39197.30
1999	39198.32
2000	41741.25
2001	39955.22
2002	38549.09
2003	38866.06
2004	41053.86
2005	40492.56
2006	40189.37
2007	40702.32
2008	40454.56
2009	35626.77
2010	34350.75
2011	35230.99
2012	34158.09
2013	34976.67
2014	34858.96
2015	34281.48
2016	34033.79
2017	34663.56
2018	34950.58
2019	35074.28
2020	35272.39
2021	35554.33
2022	35847.56
2023	36152.93
2024	36470.28