Year	Purchasing power parity; international dollars (Units)
1980	9176.284
1981	10287.718
1982	11150.795
1983	11463.463
1984	12565.292
1985	12993.752
1986	13373.643
1987	13915.040
1988	14353.205
1989	14826.868
1990	15204.852
1991	15111.801
1992	15401.091
1993	16401.384
1994	17452.442
1995	18414.532
1996	19212.095
1997	19763.750
1998	19893.376
1999	20961.213
2000	22207.233
2001	23120.994
2002	24183.439
2003	25263.451
2004	26793.412
2005	28196.428
2006	29531.633
2007	31091.106
2008	31311.593
2009	30842.970
2010	31402.234
2011	32375.996
2012	32733.736
2013	35467.739
2014	36995.898
2015	36995.313
2016	39254.649
2017	40932.687
2018	42564.434
2019	43864.419
2020	42970.489
2021	47235.707
2022	51622.579
2023	52676.507
2024	53797.252
2025	55145.898
2026	56843.440
2027	58575.379
2028	60386.255
2029	62236.640