Year	National currency (Billions)
1990	123.124
1991	135.368
1992	155.346
1993	178.342
1994	193.971
1995	208.738
1996	215.902
1997	229.649
1998	245.927
1999	235.509
2000	246.348
2001	247.201
2002	278.408
2003	277.369
2004	289.999
2005	285.845
2006	268.520
2007	263.794
2008	275.199
2009	259.707
2010	258.694
2011	266.255
2012	274.047
2013	274.793
2014	280.065
2015	281.506
2016	277.418
2017	285.951
2018	282.407
2019	284.329
2020	300.692
2021	305.103
2022	294.221
2023	304.721
2024	300.594
2025	298.668
2026	296.776
2027	294.838
2028	292.841
2029	290.796