Year	National currency per current international dollar (Units)
1980	0.744
1981	0.791
1982	0.817
1983	0.874
1984	0.952
1985	1.005
1986	1.115
1987	1.250
1988	1.560
1989	1.819
1990	1.865
1991	2.171
1992	2.405
1993	3.011
1994	3.780
1995	6.626
1996	9.673
1997	11.189
1998	13.599
1999	18.641
2000	23.983
2001	29.099
2002	35.233
2003	38.126
2004	42.639
2005	45.784
2006	53.282
2007	54.004
2008	59.322
2009	63.616
2010	70.475
2011	78.769
2012	94.331
2013	114.541
2014	146.204
2015	186.615
2016	221.197
2017	251.074
2018	260.495
2019	275.995
2020	289.489
2021	299.571
2022	328.040
2023	407.098
2024	497.659
2025	556.000
2026	587.501
2027	613.374
2028	636.588
2029	660.648