Year	National Currency
2004-01-01	4268900000
2005-01-01	5151400000
2006-01-01	7774300000
2007-01-01	12021600000
2008-01-01	15544500000
2009-01-01	20798600000
2010-01-01	30932300000
2011-01-01	34876500000
2012-01-01	38899200000
2013-01-01	44786300000
2014-01-01	54662000000
2015-01-01	63310500000
2016-01-01	63001400000