Year	Purchasing power parity; international dollars (Units)
1980	2155.435
1981	2444.395
1982	2614.863
1983	2689.498
1984	2783.124
1985	2770.514
1986	2927.422
1987	2917.125
1988	2922.065
1989	3245.816
1990	2976.524
1991	2228.982
1992	2128.504
1993	2402.746
1994	2701.269
1995	3021.961
1996	3378.254
1997	3080.303
1998	3411.354
1999	3930.411
2000	4326.130
2001	4835.563
2002	5148.904
2003	5561.608
2004	6051.350
2005	6619.815
2006	7272.491
2007	7976.495
2008	8807.247
2009	9220.736
2010	9726.931
2011	10207.743
2012	10526.271
2013	10570.982
2014	11259.261
2015	11661.999
2016	12077.602
2017	13039.696
2018	13881.427
2019	14418.218
2020	14141.507
2021	16134.746
2022	18148.805
2023	19484.587
2024	20632.444
2025	21779.153
2026	23045.765
2027	24382.149
2028	25804.360
2029	27319.993