Year	National Currency
2004-01-01	54165000000
2005-01-01	60091000000
2006-01-01	69959000000
2007-01-01	81174000000
2008-01-01	78707000000
2009-01-01	70637000000
2010-01-01	51428000000
2011-01-01	3267000000
2012-01-01	3946000000
2013-01-01	4412000000
2014-01-01	5099000000
2015-01-01	6306000000
2016-01-01	7527500000