Year	National currency (Units)
1980	2110.419
1981	2423.726
1982	2650.413
1983	3017.726
1984	3305.697
1985	3646.689
1986	3990.204
1987	4436.225
1988	5149.871
1989	5789.585
1990	6618.514
1991	7449.982
1992	8387.194
1993	9456.348
1994	10870.743
1995	12502.396
1996	14185.362
1997	15416.898
1998	17351.087
1999	19108.697
2000	20194.621
2001	21457.854
2002	22694.896
2003	24990.981
2004	28042.148
2005	31456.853
2006	36290.729
2007	41175.874
2008	45694.795
2009	52028.449
2010	61537.854
2011	69467.102
2012	78023.615
2013	87005.197
2014	95375.738
2015	104106.272
2016	114980.219
2017	126200.668
2018	138054.232
2019	145350.407
2020	142181.918
2021	167647.103
2022	190164.833
2023	207029.491
2024	226765.542
2025	249173.737
2026	273766.980
2027	300627.870
2028	330232.580
2029	362878.486