Year	National currency per current international dollar (Units)
1980	0.001
1981	0.001
1982	0.001
1983	0.003
1984	0.004
1985	0.005
1986	0.007
1987	0.010
1988	0.012
1989	0.015
1990	0.020
1991	0.023
1992	0.025
1993	0.029
1994	0.037
1995	0.051
1996	0.070
1997	0.083
1998	0.096
1999	0.108
2000	0.134
2001	0.177
2002	0.214
2003	0.270
2004	0.299
2005	0.334
2006	0.363
2007	0.409
2008	0.472
2009	0.538
2010	0.618
2011	0.697
2012	0.766
2013	0.884
2014	1.047
2015	1.266
2016	1.544
2017	1.764
2018	1.907
2019	2.034
2020	2.196
2021	2.354
2022	2.819
2023	3.708
2024	4.353
2025	4.745
2026	5.004
2027	5.278
2028	5.566
2029	5.876