Year	National currency (Billions)
1980	1.719
1981	2.357
1982	3.030
1983	3.809
1984	5.006
1985	6.544
1986	7.713
1987	8.756
1988	10.589
1989	12.944
1990	17.290
1991	19.519
1992	23.662
1993	27.884
1994	30.229
1995	42.809
1996	46.452
1997	50.136
1998	56.555
1999	61.749
2000	65.575
2001	69.988
2002	74.860
2003	83.355
2004	92.237
2005	90.778
2006	98.292
2007	109.528
2008	123.041
2009	128.469
2010	118.690
2011	112.064
2012	102.005
2013	94.368
2014	90.678
2015	90.933
2016	87.734
2017	86.092
2018	87.725
2019	88.141
2020	99.332
2021	104.678
2022	109.320
2023	107.451
2024	110.798
2025	116.066
2026	118.598
2027	120.166
2028	121.821
2029	125.256