Year	National currency, Monthly Level
1990-01-01	1955300000.000000
1991-01-01	3530438823.500000
1992-01-01	3599117041.800000
1993-01-01	6473909579.700000
1994-01-01	7030803956.700000
1995-01-01	8656675297.100000
1996-01-01	11315906525.000000
1997-01-01	13077474604.800001
1998-01-01	15293600212.500000
1999-01-01	10619700000.000000
2000-01-01	13815500000.000000
2001-01-01	16480799999.999998
2002-01-01	17516800000.000000
2003-01-01	19934700000.000000
2004-01-01	24006400000.000000
2005-01-01	27851000000.000000
2006-01-01	35828000000.000000
2007-01-01	44229400000.000000
2008-01-01	50252600000.000000
2009-01-01	39898000000.000000
2010-01-01	49050400000.000000
2011-01-01	57358000000.000000
2012-01-01	60241500000.000000
2013-01-01	61542500000.000000
2014-01-01	61688400000.000000
2015-01-01	66166799999.999990
2016-01-01	68216200000.000000
2017-01-01	73684500000.000000