Year	National currency (Units)
1980	37.834
1981	49.865
1982	52.069
1983	70.518
1984	108.261
1985	189.985
1986	351.456
1987	652.111
1988	1063.439
1989	1877.763
1990	4196.507
1991	8674.675
1992	14855.969
1993	22414.076
1994	33100.553
1995	45726.143
1996	60660.325
1997	75140.521
1998	87564.903
1999	88949.837
2000	89955.458
2001	90609.174
2002	94286.306
2003	111042.318
2004	128265.528
2005	138315.871
2006	153133.756
2007	178473.820
2008	206366.777
2009	230759.931
2010	259543.306
2011	296143.497
2012	331517.373
2013	373683.149
2014	420289.347
2015	458109.933
2016	498178.022
2017	533647.478
2018	572655.634
2019	623458.938
2020	638586.839
2021	746911.277
2022	812540.335
2023	840754.624
2024	918183.732
2025	991303.905
2026	1066305.761
2027	1142875.312
2028	1223163.742
2029	1308509.894