Year	National currency (Units)
1980	0.162
1981	0.235
1982	0.305
1983	0.395
1984	0.612
1985	0.956
1986	1.364
1987	1.957
1988	3.322
1989	5.740
1990	9.754
1991	15.375
1992	26.243
1993	46.808
1994	89.930
1995	177.680
1996	333.029
1997	640.471
1998	1143.585
1999	1682.507
2000	2649.398
2001	3769.120
2002	5453.307
2003	7027.699
2004	8570.077
2005	9879.038
2006	11411.982
2007	12576.353
2008	14021.233
2009	13869.330
2010	15838.537
2011	18801.558
2012	20911.569
2013	23783.421
2014	26447.923
2015	29856.636
2016	32908.096
2017	38778.189
2018	45865.635
2019	51924.837
2020	60379.458
2021	85688.967
2022	176029.268
2023	304590.401
2024	475169.122
2025	659855.975
2026	815309.600
2027	977657.455
2028	1167625.054
2029	1393114.531