Year	National currency per current international dollar (Units)
1980	1.456
1981	1.365
1982	1.340
1983	1.329
1984	1.241
1985	1.590
1986	1.476
1987	1.352
1988	1.346
1989	1.368
1990	1.364
1991	1.572
1992	1.781
1993	1.968
1994	1.978
1995	2.184
1996	2.129
1997	2.108
1998	2.092
1999	2.085
2000	2.084
2001	1.938
2002	1.837
2003	2.031
2004	2.091
2005	2.212
2006	2.378
2007	2.705
2008	3.445
2009	4.201
2010	4.290
2011	5.036
2012	6.641
2013	7.081
2014	7.144
2015	7.767
2016	8.056
2017	8.521
2018	9.284
2019	10.242
2020	11.952
2021	13.837
2022	17.238
2023	21.982
2024	27.511
2025	32.718
2026	37.328
2027	41.790
2028	46.472
2029	51.202