Year	National currency (Units)
1980	600.543
1981	686.621
1982	773.757
1983	897.944
1984	999.517
1985	1061.386
1986	1041.984
1987	1145.556
1988	1210.825
1989	1315.813
1990	1507.884
1991	1636.364
1992	1830.852
1993	1910.852
1994	2020.082
1995	2139.257
1996	2347.747
1997	2564.583
1998	2741.470
1999	2972.535
2000	3183.106
2001	3402.898
2002	3498.571
2003	3732.918
2004	4066.728
2005	4347.421
2006	4707.179
2007	5079.036
2008	5570.850
2009	5849.575
2010	6216.182
2011	6295.362
2012	6787.693
2013	7181.101
2014	7658.503
2015	7965.663
2016	8356.123
2017	8845.855
2018	9690.693
2019	10436.010
2020	10050.581
2021	10855.427
2022	11839.024
2023	13019.870
2024	14193.656
2025	15250.826
2026	16614.895
2027	18101.112
2028	19734.490
2029	21505.415