Year	National currency (Units)
1980	144649.347
1981	158813.733
1982	177975.199
1983	195704.103
1984	214167.639
1985	216856.375
1986	218083.578
1987	222779.533
1988	229975.978
1989	233218.061
1990	236578.946
1991	252683.334
1992	252904.281
1993	259571.250
1994	274971.825
1995	302007.141
1996	302794.808
1997	312674.493
1998	310366.011
1999	324217.319
2000	334397.893
2001	370801.085
2002	394341.800
2003	413141.068
2004	417586.995
2005	429079.985
2006	435281.986
2007	449332.908
2008	469621.375
2009	477094.156
2010	490424.692
2011	512629.328
2012	537052.324
2013	555899.835
2014	557250.962
2015	545841.006
2016	558403.926
2017	566586.608
2018	577130.511
2019	597493.947
2020	585082.104
2021	574372.139
2022	598363.898
2023	611576.950
2024	622664.718
2025	637140.452
2026	653668.482
2027	670729.270
2028	686807.420
2029	700078.249