Year	National currency (Units)
1980	1733.909
1981	1981.538
1982	2109.315
1983	2404.434
1984	2778.889
1985	3252.234
1986	3804.209
1987	4267.305
1988	5030.454
1989	5709.704
1990	6455.585
1991	7530.670
1992	9033.061
1993	10115.417
1994	11196.040
1995	12032.275
1996	13377.910
1997	14774.439
1998	15541.880
1999	17347.937
2000	18921.196
2001	20180.258
2002	20687.721
2003	21861.429
2004	23544.295
2005	25577.783
2006	28133.963
2007	31077.695
2008	34610.507
2009	41709.344
2010	50090.706
2011	57184.734
2012	64337.158
2013	71190.070
2014	81294.759
2015	87780.150
2016	93613.547
2017	109182.784
2018	121232.827
2019	133839.623
2020	132500.360
2021	144915.993
2022	161508.590
2023	172569.016
2024	185913.154
2025	203000.233
2026	221302.576
2027	241189.329
2028	262916.351
2029	286658.757