Year	National currency (Billions)
1998	17.813
1999	19.702
2000	20.627
2001	20.780
2002	18.194
2003	16.644
2004	15.559
2005	13.387
2006	12.120
2007	11.167
2008	10.710
2009	10.641
2010	10.532
2011	11.629
2012	13.674
2013	14.119
2014	22.102
2015	22.714
2016	25.751
2017	23.534
2018	22.066
2019	22.041
2020	27.953
2021	31.218
2022	36.126
2023	40.514
2024	45.856
2025	51.911
2026	59.116
2027	65.317
2028	71.818
2029	78.414