Year	National currency, Monthly Level
1963-01-01	-62104751108.53080
1964-01-01	-59456841574.86640
1965-01-01	-76762242087.29870
1966-01-01	-121686356434.09300
1967-01-01	-181355232989.39600
1968-01-01	-274018782104.15497
1969-01-01	-346511779840.57697
1970-01-01	-354333501516.16600
1971-01-01	-462631364836.08203
1972-01-01	-356515991049.14404
1973-01-01	-401902810779.83900
1974-01-01	-963820919507.57400
1975-01-01	-1160724506473.03000
1976-01-01	-527501187517.56700
1977-01-01	-397420838920.17900
1978-01-01	-1103396819096.34000
1979-01-01	-2548489843156.01030
1980-01-01	-2866336741184.46000
1981-01-01	-3262429861794.13000
1982-01-01	-1803664227441.01000
1983-01-01	-1501730158232.27000
1984-01-01	-1227370095214.04000
1985-01-01	-890206430189.44400
1986-01-01	2364765962295.37000
1987-01-01	4980561060355.00000
1988-01-01	6348729293725.58000
1989-01-01	578904942786.65900
1990-01-01	-3503624371676.67000
1991-01-01	-7218643895499.85100
1992-01-01	-3880492824333.96000
1993-01-01	-1192178624179.58000
1994-01-01	-5313301566830.05100
1995-01-01	-7769056388990.62000
1996-01-01	-16419229814460.39800
1997-01-01	-6659328245056.41000
1998-01-01	55563181877073.41000
1999-01-01	28555844947648.00000
2000-01-01	12931021379482.50000
2001-01-01	11836947675146.30000
2002-01-01	12540220322205.20000
2003-01-01	17263542438018.20100
2004-01-01	33256017777093.40200
2005-01-01	23451804679528.70000
2006-01-01	14480618366451.70000
2007-01-01	13073551565173.20100
2008-01-01	-14446678244426.10200
2009-01-01	49686505512119.40000
2010-01-01	46438892378595.09000
2011-01-01	33711029655279.70000
2012-01-01	33548491640163.09800
2013-01-01	48194313409782.30000
2014-01-01	49413185446305.30500
2015-01-01	101753658287655.00000
2016-01-01	104413910130405.00000
2017-01-01	106907408315287.00000