Year	National currency (Billions)
2000	6643.379
2001	7010.097
2002	8967.593
2003	10378.456
2004	11394.446
2005	12623.812
2006	14486.563
2007	15602.702
2008	16856.204
2009	18126.455
2010	19742.385
2011	20441.904
2012	20206.350
2013	21178.775
2014	22528.204
2015	23890.193
2016	23710.028
2017	24994.494
2018	26089.340
2019	27392.974
2020	31963.269
2021	36203.967
2022	42031.505
2023	44816.126
2024	48230.966
2025	51022.895
2026	53135.515
2027	55178.738
2028	57059.601
2029	59033.473