Year	National currency (Units)
1980	133.890
1981	184.121
1982	390.560
1983	613.650
1984	1076.108
1985	2136.357
1986	12707.816
1987	53094.144
1988	222998.901
1989	550688.722
1990	789051.563
1991	1416339.158
1992	2004884.747
1993	2500439.134
1994	3129773.352
1995	3947305.430
1996	4616871.040
1997	5240276.848
1998	5940273.137
1999	6482797.037
2000	7063012.530
2001	7594347.326
2002	8343336.812
2003	9463992.842
2004	11913182.181
2005	13843379.277
2006	15929228.929
2007	18532644.884
2008	23792321.079
2009	26375675.699
2010	31146029.435
2011	40289838.338
2012	45870897.384
2013	49840469.239
2014	54415204.831
2015	56603826.597
2016	60838178.105
2017	67191171.646
2018	74039698.853
2019	79880604.940
2020	82436597.154
2021	86161841.596
2022	96004167.138
2023	101912409.712
2024	111524606.274
2025	121976604.751
2026	132760132.440
2027	144228109.906
2028	156482151.640
2029	169532751.936