Year	Purchasing power parity; 2011 international dollar (Units)
1980	7556.13
1981	7631.78
1982	7510.20
1983	7101.35
1984	7202.78
1985	7324.19
1986	7358.98
1987	6747.91
1988	7266.11
1989	7111.17
1990	7155.86
1991	7351.75
1992	7449.12
1993	7436.26
1994	7596.31
1995	7621.39
1996	7621.57
1997	7826.58
1998	7961.81
1999	7474.50
2000	7445.03
2001	7572.80
2002	7715.05
2003	7790.62
2004	8285.80
2005	8616.51
2006	8839.20
2007	8873.68
2008	9269.62
2009	9154.14
2010	9304.04
2011	9868.98
2012	10254.81
2013	10588.93
2014	10816.84
2015	10660.33
2016	10370.41
2017	10458.93
2018	10416.15
2019	10218.78
2020	10093.45
2021	10073.53
2022	10197.55
2023	10285.14
2024	10356.11