Year	National currency (Billions)
1989	38.611
1990	39.685
1991	52.453
1992	78.787
1993	100.244
1994	112.206
1995	118.013
1996	115.645
1997	104.179
1998	88.661
1999	70.394
2000	48.955
2001	34.211
2002	21.576
2003	6.249
2004	-10.971
2005	-36.656
2006	-65.566
2007	-82.230
2008	-65.384
2009	15.482
2010	85.995
2011	155.174
2012	209.019
2013	251.451
2014	307.595
2015	362.193
2016	396.940
2017	419.991
2018	456.548
2019	555.538
2020	711.959
2021	784.550
2022	747.270
2023	742.027
2024	800.254
2025	849.260
2026	876.305
2027	882.323
2028	871.209
2029	852.546