Year	National currency (Billions)
1990	12.135
1991	11.161
1992	11.958
1993	11.255
1994	10.382
1995	11.603
1996	13.115
1997	13.888
1998	14.864
1999	15.586
2000	22.650
2001	23.305
2002	27.779
2003	30.402
2004	53.118
2005	63.030
2006	80.968
2007	110.082
2008	135.429
2009	162.319
2010	159.465
2011	206.008
2012	268.884
2013	344.058
2014	342.808
2015	335.617
2016	170.856
2017	163.272
2018	207.915
2019	214.830
2020	171.185
2021	193.726
2022	297.759
2023	254.217
2024	258.853
2025	264.144
2026	279.072
2027	290.871
2028	301.122
2029	311.217