Year	current international $
2000	113.23756743864016
2001	120.67082935262818
2002	132.10911982898804
2003	144.81622823546923
2004	161.4118870063432
2005	173.21667408436164
2006	198.90674015443537
2007	217.37983793706155
2008	246.14153727151617
2009	269.01814311890803
2010	275.86977104266475
2011	281.2516242006829
2012	300.0397677115807
2013	334.88481612967
2014	344.29421431667373
2015	357.476562244607
2016	376.61738756946244
2017	401.9107816604142
2018	416.01732612533056
2019	436.1483860338415
2020	434.76802476468265
2021	492.90770063962134