Year	National Currency
2004-01-01	66503300
2005-01-01	98038800
2006-01-01	182084600
2007-01-01	447984400
2008-01-01	733611700
2009-01-01	794231600
2010-01-01	965638800
2011-01-01	1147145500
2012-01-01	1305636600
2013-01-01	2015063700