Year	National currency per current international dollar
1996	0.488
1997	0.558
1998	0.567
1999	0.578
2000	0.604
2001	0.619
2002	0.64
2003	0.637
2004	0.636
2005	0.636
2006	0.66
2007	0.684
2008	0.725
2009	0.719
2010	0.722
2011	0.724
2012	0.715
2013	0.701
2014	0.695
2015	0.698
2016	0.7
2017	0.703
2018	0.697
2019	0.695
2020	0.691
2021	0.689
2022	0.688
2023	0.689
2024	0.689