Year	National currency (Billions)
1980	749.600
1981	810.814
1982	881.466
1983	931.884
1984	1017.225
1985	1074.614
1986	1131.941
1987	1274.962
1988	1497.435
1989	1791.096
1990	2172.097
1991	2597.309
1992	3059.265
1993	3688.854
1994	4537.757
1995	5836.484
1996	7122.306
1997	8834.560
1998	10442.819
1999	11637.546
2000	13324.052
2001	15398.701
2002	17433.859
2003	19130.011
2004	21110.058
2005	22594.966
2006	24345.408
2007	25741.898
2008	27249.944
2009	26520.776
2010	27485.093
2011	28538.202
2012	28996.631
2013	30351.903
2014	32804.707
2015	34965.213
2016	36206.666
2017	39274.757
2018	43386.710
2019	47674.187
2020	48425.421
2021	55198.927
2022	66075.189
2023	75043.743
2024	79091.252
2025	85395.616
2026	90487.382
2027	95971.920
2028	101929.534
2029	108209.217