Year	National currency (Billions)
1980	1209.880
1981	1154.922
1982	1021.445
1983	1054.423
1984	1079.930
1985	1114.948
1986	1183.002
1987	1212.328
1988	1212.981
1989	1342.672
1990	1467.680
1991	1580.399
1992	1555.711
1993	1611.113
1994	1672.365
1995	1722.492
1996	1847.901
1997	1936.537
1998	1993.192
1999	2117.674
2000	2116.386
2001	2441.807
2002	2517.657
2003	2747.243
2004	2790.100
2005	2972.426
2006	3111.006
2007	3219.693
2008	3373.381
2009	3531.224
2010	3722.385
2011	3843.000
2012	3810.865
2013	3898.327
2014	4174.512
2015	4432.154
2016	4691.537
2017	4940.444
2018	5174.942
2019	5421.518
2020	5354.096
2021	5517.536
2022	5709.267
2023	5966.184
2024	6204.832
2025	6484.049
2026	6801.767
2027	7135.054
2028	7484.672
2029	7851.421