Year	National currency (Units)
1980	11637.410
1981	11991.889
1982	12772.171
1983	12565.970
1984	13850.508
1985	14824.654
1986	16233.689
1987	17690.842
1988	19662.206
1989	21011.846
1990	22352.040
1991	22912.493
1992	23410.881
1993	24353.625
1994	25331.219
1995	25869.954
1996	27047.175
1997	28657.836
1998	28574.813
1999	29307.328
2000	31704.978
2001	33007.002
2002	33258.041
2003	31834.119
2004	33000.429
2005	36099.388
2006	37119.085
2007	37230.033
2008	41268.038
2009	39763.002
2010	39683.030
2011	40172.904
2012	39843.826
2013	42081.888
2014	45252.988
2015	45577.274
2016	47361.471
2017	47371.406
2018	48369.171
2019	50379.988
2020	43106.647
2021	42754.847
2022	46477.401
2023	47983.206
2024	50156.664
2025	52194.755
2026	54086.760
2027	55655.270
2028	57166.548
2029	58734.154