Year	Purchasing power parity; 2011 international dollar (Units)
1992	11837.37
1993	11139.20
1994	12056.88
1995	13062.98
1996	13703.59
1997	14364.94
1998	14863.21
1999	14552.80
2000	15694.63
2001	16523.14
2002	17391.19
2003	18357.45
2004	18504.60
2005	19252.07
2006	20198.26
2007	21284.67
2008	21727.88
2009	20166.33
2010	19918.80
2011	20491.07
2012	20075.97
2013	20033.57
2014	20101.00
2015	20750.02
2016	21638.16
2017	22534.86
2018	23308.16
2019	24087.48
2020	24863.72
2021	25639.92
2022	26388.72
2023	27106.24
2024	27848.95