Year	current international $
2000	62.636709722892824
2001	65.89477489411463
2002	68.57957860319999
2003	80.66929845694993
2004	84.73665116975879
2005	92.44776643604793
2006	101.45311372975189
2007	105.79523750157679
2008	109.09215623109097
2009	114.81458024000383
2010	114.38970906206927
2011	117.114005908758
2012	120.98166304668581
2013	131.21442373716067
2014	136.49535751412662
2015	141.84467276895666
2016	148.04490140386557
2017	149.39916973721097
2018	150.1844523718472
2019	157.2277634250722
2020	163.78471844208772
2021	182.72757186275194