Year	National currency (Billions)
1998	4339.470
1999	4660.056
2000	5452.475
2001	4777.108
2002	4668.030
2003	4579.445
2004	5002.411
2005	4357.980
2006	1712.921
2007	1184.740
2008	907.814
2009	996.367
2010	1357.697
2011	1738.388
2012	1953.115
2013	2546.386
2014	3434.569
2015	5247.851
2016	6112.387
2017	6975.815
2018	7971.851
2019	9173.052
2020	10105.524
2021	11421.722
2022	12111.371
2023	11883.529
2024	11778.800
2025	11646.162
2026	11602.623
2027	11645.213
2028	11690.598
2029	11944.936