Year	National currency (Billions)
1980	11.898
1981	10.279
1982	10.248
1983	9.766
1984	9.145
1985	8.995
1986	7.798
1987	6.834
1988	7.399
1989	8.221
1990	8.950
1991	9.820
1992	10.431
1993	10.203
1994	10.898
1995	11.677
1996	13.318
1997	14.385
1998	14.454
1999	17.221
2000	20.230
2001	21.302
2002	26.846
2003	34.696
2004	44.439
2005	63.917
2006	78.938
2007	85.902
2008	106.096
2009	76.226
2010	95.492
2011	58.967
2012	116.755
2013	95.823
2014	73.001
2015	67.289
2016	69.396
2017	93.605
2018	104.674
2019	96.836
2020	65.065
2021	158.989
2022	208.152
2023	217.044
2024	232.662
2025	242.955
2026	250.222
2027	252.819
2028	255.560
2029	262.163