Year	National currency (Billions)
1980	219.962
1981	219.962
1982	222.076
1983	239.499
1984	233.979
1985	207.275
1986	227.365
1987	258.901
1988	260.388
1989	259.198
1990	265.941
1991	246.746
1992	224.767
1993	254.803
1994	263.686
1995	279.827
1996	317.695
1997	326.719
1998	313.045
1999	332.747
2000	365.481
2001	392.527
2002	398.807
2003	390.432
2004	436.113
2005	491.063
2006	547.536
2007	612.145
2008	680.705
2009	748.775
2010	828.146
2011	922.554
2012	1002.816
2013	1102.095
2014	1215.611
2015	1342.035
2016	1449.397
2017	1597.377
2018	1720.418
2019	1875.893
2020	1989.519
2021	2114.163
2022	2248.572
2023	2409.921
2024	2560.161
2025	2726.332
2026	2908.756
2027	3106.274
2028	3323.248
2029	3556.288