Year	current international $
2000	79.1231995409757
2001	75.1232647792376
2002	89.7024939054835
2003	105.115652066089
2004	90.4997674361022
2005	101.97556767114
2006	119.939585443357
2007	121.616886580936
2008	114.562905647252
2009	115.633916313969
2010	110.217502513932
2011	119.038064779661
2012	118.818493030736
2013	108.931970382126
2014	115.637706927434
2015	138.756105880714
2016	116.880470276129
2017	109.893257287637
2018	109.942301836964
2019	107.656222423709
2020	107.830298162461
2021	150.339078470284