Year	National currency (Units)
1985	47898.873
1986	31669.163
1987	34877.229
1988	30751.983
1989	32536.597
1990	35215.430
1991	34846.976
1992	33686.580
1993	33010.878
1994	32611.483
1995	35286.420
1996	34490.769
1997	34661.970
1998	28944.797
1999	30911.052
2000	35295.191
2001	33408.530
2002	34088.888
2003	36543.236
2004	41849.226
2005	49032.650
2006	55404.897
2007	55277.884
2008	60271.677
2009	45509.605
2010	48319.028
2011	59238.075
2012	59699.774
2013	56133.853
2014	53149.149
2015	43108.650
2016	37741.155
2017	39276.919
2018	41916.309
2019	40742.764
2020	37493.069
2021	42707.936
2022	52075.332
2023	45997.836
2024	47297.544
2025	49999.755
2026	52130.225
2027	54417.887
2028	57069.011
2029	60258.960