Year	National currency (Units)
1980	2809.730
1981	2969.546
1982	2714.593
1983	2764.624
1984	3299.195
1985	3930.013
1986	4501.858
1987	9582.745
1988	11258.712
1989	31130.503
1990	47948.124
1991	118371.730
1992	143108.481
1993	176533.439
1994	224984.153
1995	260180.810
1996	287561.949
1997	307820.275
1998	306435.334
1999	357906.896
2000	367997.800
2001	379065.609
2002	399054.438
2003	415696.190
2004	442629.993
2005	460820.097
2006	510834.165
2007	603193.159
2008	678025.013
2009	705129.902
2010	781412.483
2011	898243.165
2012	1095417.109
2013	1124891.350
2014	1115383.508
2015	1152264.713
2016	1197043.074
2017	1260508.653
2018	1271337.420
2019	1374927.105
2020	1449638.324
2021	2023909.509
2022	3826626.210
2023	4476968.577
2024	5544477.045
2025	6182112.729
2026	7287900.544
2027	7520433.171
2028	7779999.013
2029	8064205.122