Year	National currency (Units)
1980	4822.866
1981	5389.278
1982	5895.768
1983	6483.993
1984	7577.849
1985	8469.361
1986	9287.645
1987	10405.189
1988	11144.804
1989	12098.841
1990	13302.585
1991	14316.775
1992	15143.834
1993	15541.364
1994	16430.891
1995	18115.634
1996	19339.059
1997	20537.021
1998	22158.148
1999	23587.916
2000	25195.763
2001	26827.587
2002	28418.338
2003	30955.741
2004	33518.130
2005	36796.198
2006	41001.505
2007	46166.484
2008	52188.839
2009	57880.176
2010	64738.602
2011	73494.750
2012	83707.136
2013	94014.280
2014	104167.969
2015	116206.513
2016	131405.328
2017	145568.884
2018	163566.732
2019	181017.988
2020	192512.070
2021	211823.955
2022	235682.796
2023	260706.517
2024	291060.589
2025	325544.582
2026	364775.624
2027	408975.513
2028	456905.269
2029	510624.963