Year	National currency (Billions)
1980	23.156
1981	26.989
1982	30.916
1983	33.629
1984	38.696
1985	45.253
1986	52.386
1987	62.466
1988	69.389
1989	73.559
1990	76.722
1991	75.227
1992	77.288
1993	82.858
1994	89.137
1995	94.818
1996	100.493
1997	103.866
1998	105.873
1999	111.224
2000	118.344
2001	126.302
2002	133.686
2003	141.530
2004	153.009
2005	160.808
2006	168.958
2007	183.225
2008	189.446
2009	191.876
2010	201.526
2011	211.016
2012	215.936
2013	228.062
2014	240.905
2015	251.797
2016	266.730
2017	286.455
2018	302.474
2019	319.684
2020	323.461
2021	352.969
2022	381.090
2023	405.306
2024	421.754
2025	441.342
2026	462.910
2027	483.393
2028	504.493
2029	527.489