Year	Purchasing power parity; 2011 international dollar (Units)
1995	9307.49
1996	9869.92
1997	10767.32
1998	11655.72
1999	11605.61
2000	12135.36
2001	13033.93
2002	14027.26
2003	15631.98
2004	16843.98
2005	18443.75
2006	20128.25
2007	22627.13
2008	23461.90
2009	20209.36
2010	20975.96
2011	22751.69
2012	23941.40
2013	25031.04
2014	26140.28
2015	26920.64
2016	27906.43
2017	29506.44
2018	30956.56
2019	32312.11
2020	33632.11
2021	35004.10
2022	36291.14
2023	37610.73
2024	38910.18