Year	National currency (Billions)
1980	195.457
1981	216.117
1982	239.785
1983	274.818
1984	314.359
1985	347.422
1986	384.927
1987	408.256
1988	430.606
1989	448.115
1990	456.992
1991	467.064
1992	496.308
1993	516.434
1994	553.159
1995	569.091
1996	604.026
1997	627.016
1998	652.373
1999	687.830
2000	724.150
2001	740.322
2002	750.249
2003	768.751
2004	829.363
2005	891.269
2006	922.162
2007	949.616
2008	965.312
2009	925.448
2010	977.230
2011	1004.200
2012	1032.103
2013	1053.309
2014	1116.627
2015	1083.302
2016	1103.915
2017	1147.703
2018	1156.148
2019	1243.279
2020	1249.966
2021	1373.797
2022	1368.202
2023	1383.096
2024	1393.402
2025	1443.102
2026	1490.882
2027	1547.244
2028	1604.115
2029	1661.248