Year	National currency per current international dollar
2000	0.312
2001	0.307
2002	0.297
2003	0.331
2004	0.372
2005	0.36
2006	0.38
2007	0.401
2008	0.467
2009	0.451
2010	0.474
2011	0.517
2012	0.531
2013	0.54
2014	0.539
2015	0.537
2016	0.56
2017	0.537
2018	0.514
2019	0.498
2020	0.48
2021	0.471
2022	0.492
2023	0.493
2024	0.494