Year	National currency (Billions)
1980	2.246
1981	3.636
1982	5.887
1983	8.657
1984	17.018
1985	34.532
1986	73.528
1987	215.384
1988	676.105
1989	1549.414
1990	2381.690
1991	2860.727
1992	4132.935
1993	5151.998
1994	6111.620
1995	7241.012
1996	8068.043
1997	9105.019
1998	10208.157
1999	11380.606
2000	12754.770
2001	13755.451
2002	15144.826
2003	17132.779
2004	19460.476
2005	22186.650
2006	25785.327
2007	30181.842
2008	38570.559
2009	48948.000
2010	53748.000
2011	69379.000
2012	77488.000
2013	83637.000
2014	90352.000
2015	97610.000
2016	103555.000
2017	114076.000
2018	126940.000
2019	140080.000
2020	141200.000
2021	153334.000
2022	175514.000
2023	193086.426
2024	211345.316
2025	235655.646
2026	263878.330
2027	297016.187
2028	333823.543
2029	374430.227