Year	National currency (Billions)
1980	83.065
1981	87.951
1982	92.786
1983	93.142
1984	97.589
1985	104.300
1986	114.461
1987	126.094
1988	134.657
1989	140.670
1990	150.779
1991	157.467
1992	167.723
1993	176.246
1994	183.536
1995	191.406
1996	202.101
1997	213.596
1998	226.565
1999	232.480
2000	251.526
2001	259.610
2002	263.834
2003	279.622
2004	291.644
2005	295.880
2006	309.235
2007	326.945
2008	344.558
2009	355.980
2010	371.562
2011	386.713
2012	400.233
2013	413.682
2014	429.514
2015	445.365
2016	462.567
2017	480.783
2018	500.047
2019	514.505
2020	439.662
2021	454.627
2022	495.001
2023	529.007
2024	554.723
2025	575.114
2026	595.028
2027	614.835
2028	635.300
2029	656.447