Year	current international $
2000	1039.7580950128147
2001	1102.528859564594
2002	1192.2613266243068
2003	1286.7850070061545
2004	1356.9772207926223
2005	1430.720223595056
2006	1522.908057116341
2007	1601.793765867341
2008	1646.6459970087126
2009	1687.0554385881167
2010	1736.6380963798686
2011	1798.216470916941
2012	1865.64485623208
2013	1905.0387623255722
2014	1953.4855209729606
2015	2020.3150794385285
2016	2103.7784357328974
2017	2179.066476969272
2018	2263.8752168760107
2019	2354.143297660246
2020	2319.246284083577
2021	2475.3139467514543