Year	National currency per current international dollar
1984	0.001
1985	0.001
1986	0.001
1987	0.002
1988	0.003
1989	0.005
1990	0.009
1991	0.017
1992	0.044
1993	0.111
1994	0.189
1995	0.242
1996	0.296
1997	0.365
1998	0.422
1999	0.49
2000	0.636
2001	0.779
2002	0.916
2003	1.058
2004	1.233
2005	1.395
2006	1.551
2007	1.706
2008	1.852
2009	1.94
2010	2.185
2011	2.378
2012	2.497
2013	2.693
2014	2.786
2015	2.94
2016	3.303
2017	3.573
2018	3.854
2019	4.138
2020	4.512
2021	4.861
2022	5.222
2023	5.603
2024	6.007