Year	National currency (Billions)
2001	3681.658
2002	4063.863
2003	4573.226
2004	5931.826
2005	6154.811
2006	6326.982
2007	6650.437
2008	7687.023
2009	9181.561
2010	10589.113
2011	11982.352
2012	13154.792
2013	13616.424
2014	14325.238
2015	14835.563
2016	15425.369
2017	15797.743
2018	16809.415
2019	17910.381
2020	20894.464
2021	23066.945
2022	24371.992
2023	26340.117
2024	28088.735
2025	30042.934
2026	31910.585
2027	33764.584
2028	35771.740
2029	37751.009