Year	Purchasing power parity; international dollars (Units)
1980	538.193
1981	610.531
1982	687.543
1983	750.898
1984	827.492
1985	884.416
1986	913.989
1987	939.236
1988	1002.637
1989	1101.136
1990	1151.321
1991	1236.449
1992	1350.395
1993	1468.447
1994	1605.098
1995	1765.895
1996	1934.972
1997	2095.840
1998	2207.432
1999	2310.611
2000	2489.572
2001	2684.821
2002	2881.448
2003	3124.640
2004	3426.900
2005	3766.203
2006	4114.734
2007	4485.009
2008	4784.092
2009	5023.982
2010	5357.814
2011	5826.158
2012	6400.242
2013	6762.711
2014	7281.166
2015	7635.282
2016	8316.211
2017	9085.612
2018	9882.610
2019	10584.719
2020	10907.778
2021	11589.347
2022	13284.217
2023	14342.379
2024	15469.861
2025	16633.819
2026	17913.271
2027	19297.415
2028	20793.617
2029	22410.310