Year	National currency per current international dollar
1992	0.288
1993	0.332
1994	0.358
1995	0.393
1996	0.429
1997	0.458
1998	0.486
1999	0.511
2000	0.527
2001	0.56
2002	0.593
2003	0.615
2004	0.619
2005	0.61
2006	0.605
2007	0.614
2008	0.629
2009	0.645
2010	0.631
2011	0.625
2012	0.616
2013	0.616
2014	0.609
2015	0.609
2016	0.607
2017	0.605
2018	0.604
2019	0.603
2020	0.6
2021	0.599
2022	0.598
2023	0.597
2024	0.596