Year	National currency (Billions)
1998	16959.343
1999	36382.339
2000	49904.216
2001	36527.727
2002	37123.490
2003	29989.133
2004	53235.359
2005	73533.599
2006	95587.955
2007	111455.813
2008	157026.062
2009	130642.187
2010	162064.566
2011	217327.107
2012	254225.491
2013	273587.529
2014	273603.020
2015	207121.627
2016	198039.640
2017	227348.973
2018	268533.712
2019	274883.869
2020	216015.485
2021	299239.763
2022	378985.530
2023	334818.392
2024	345662.681
2025	362454.437
2026	379790.896
2027	399704.226
2028	422755.618
2029	448596.169