Year	Purchasing power parity; international dollars (Units)
1980	1286.298
1981	1485.700
1982	1581.679
1983	1679.337
1984	1835.456
1985	1929.313
1986	2068.747
1987	2215.547
1988	2406.194
1989	2674.844
1990	2966.120
1991	3285.738
1992	3521.422
1993	3828.193
1994	4136.156
1995	4495.440
1996	4879.279
1997	5137.356
1998	4461.621
1999	4508.480
2000	4784.887
2001	4999.587
2002	5231.132
2003	5510.821
2004	5860.126
2005	6298.124
2006	6753.185
2007	7272.533
2008	7852.282
2009	8155.872
2010	8657.998
2011	9213.212
2012	9833.690
2013	10188.332
2014	10398.960
2015	10359.280
2016	10618.699
2017	11073.521
2018	11786.743
2019	12456.443
2020	12209.657
2021	13142.864
2022	14674.170
2023	15828.643
2024	16861.173
2025	17867.133
2026	18960.368
2027	20126.160
2028	21372.379
2029	22706.646