Year	National currency (Billions)
1980	6.291
1981	7.477
1982	9.026
1983	10.931
1984	12.340
1985	13.898
1986	16.827
1987	18.839
1988	21.052
1989	23.037
1990	23.749
1991	25.243
1992	26.840
1993	32.011
1994	36.653
1995	41.215
1996	45.641
1997	50.292
1998	56.397
1999	67.501
2000	70.536
2001	75.848
2002	79.600
2003	80.647
2004	83.669
2005	92.325
2006	95.282
2007	99.266
2008	110.900
2009	132.984
2010	151.963
2011	162.265
2012	165.135
2013	168.547
2014	169.551
2015	173.911
2016	184.402
2017	195.295
2018	205.986
2019	221.708
2020	176.824
2021	186.237
2022	235.003
2023	256.929
2024	274.641
2025	293.458
2026	313.153
2027	334.048
2028	356.056
2029	379.371