Year	National currency (Billions)
2002	453.484
2003	492.903
2004	496.209
2005	554.910
2006	584.658
2007	662.650
2008	688.247
2009	829.924
2010	899.956
2011	958.266
2012	1092.118
2013	1154.178
2014	1185.306
2015	1197.012
2016	1222.917
2017	1255.288
2018	1270.216
2019	1319.902
2020	1288.869
2021	1101.445
2022	1032.711