Year	National currency (Units)
1980	422113.953
1981	465602.100
1982	490737.791
1983	599639.475
1984	689644.436
1985	731002.357
1986	782662.177
1987	925326.391
1988	1048394.837
1989	1233537.171
1990	1420350.636
1991	1653022.334
1992	1842676.200
1993	2114352.263
1994	2410617.300
1995	2819806.123
1996	3266326.279
1997	3805801.474
1998	5728696.103
1999	6516424.779
2000	7328240.700
2001	8558977.964
2002	9338261.498
2003	10176465.255
2004	11439233.965
2005	13628832.874
2006	16173465.629
2007	18867051.346
2008	23440305.605
2009	25656746.413
2010	28884425.178
2011	32363747.863
2012	35105215.357
2013	38365914.698
2014	41915863.356
2015	45097333.637
2016	47976388.462
2017	51997473.556
2018	56173024.391
2019	59317914.263
2020	57154438.660
2021	62357557.158
2022	71265931.890
2023	75306188.823
2024	80332084.169
2025	85813226.511
2026	91643288.674
2027	97878722.504
2028	104574664.777
2029	111758533.157