Year	National currency per current international dollar (Units)
1980	0.001
1981	0.001
1982	0.001
1983	0.001
1984	0.001
1985	0.001
1986	0.001
1987	0.001
1988	0.001
1989	0.001
1990	0.002
1991	0.003
1992	0.003
1993	0.008
1994	0.045
1995	0.151
1996	0.150
1997	0.148
1998	0.172
1999	0.292
2000	0.470
2001	0.621
2002	0.802
2003	0.963
2004	1.062
2005	1.174
2006	1.271
2007	1.317
2008	1.492
2009	1.579
2010	1.672
2011	1.866
2012	1.924
2013	1.845
2014	1.811
2015	1.820
2016	2.429
2017	2.578
2018	2.663
2019	2.755
2020	3.948
2021	6.070
2022	8.155
2023	11.911
2024	13.715
2025	15.268
2026	16.317
2027	17.197
2028	17.717
2029	18.261