Year	National currency (Billions)
1980	119.116
1981	143.437
1982	153.335
1983	164.194
1984	179.339
1985	193.569
1986	207.942
1987	227.907
1988	252.330
1989	272.226
1990	293.355
1991	302.311
1992	311.139
1993	317.809
1994	333.233
1995	351.318
1996	368.103
1997	394.531
1998	409.597
1999	437.732
2000	477.793
2001	476.492
2002	479.387
2003	503.765
2004	532.988
2005	569.684
2006	605.951
2007	636.408
2008	645.580
2009	621.296
2010	638.536
2011	678.872
2012	701.676
2013	731.719
2014	768.941
2015	795.312
2016	816.292
2017	863.598
2018	917.124
2019	938.667
2020	919.593
2021	1070.257
2022	1157.471
2023	1208.937
2024	1238.409
2025	1295.036
2026	1346.227
2027	1395.346
2028	1444.978
2029	1500.939