Year	Purchasing power parity; 2011 international dollar (Units)
1980	24900.65
1981	25028.38
1982	25510.78
1983	25678.48
1984	25950.90
1985	26246.54
1986	26736.89
1987	27288.64
1988	28437.75
1989	29512.92
1990	30210.93
1991	30385.98
1992	30726.08
1993	30395.27
1994	31006.24
1995	31556.65
1996	31901.22
1997	32545.38
1998	33607.53
1999	34639.93
2000	35777.93
2001	36236.25
2002	36390.25
2003	36435.89
2004	37217.02
2005	37551.87
2006	38198.16
2007	38873.95
2008	38760.04
2009	37446.95
2010	37994.77
2011	38640.04
2012	38574.12
2013	38600.37
2014	38768.56
2015	39033.67
2016	39387.88
2017	40145.94
2018	40689.41
2019	41029.45
2020	41419.44
2021	41833.02
2022	42275.55
2023	42726.31
2024	43190.76