Year	National currency (Billions)
2000	29.231
2001	31.084
2002	33.250
2003	36.997
2004	38.623
2005	28.170
2006	11.494
2007	12.334
2008	12.876
2009	15.873
2010	18.372
2011	23.727
2012	32.712
2013	39.208
2014	56.559
2015	113.456
2016	125.412
2017	156.020
2018	207.012
2019	283.702
2020	465.812
2021	491.200
2022	491.378
2023	654.326