Year	National Currency
2004-01-01	424622000000
2005-01-01	447727000000
2006-01-01	475055000000
2007-01-01	538804000000
2008-01-01	589824000000
2009-01-01	621681000000
2010-01-01	647655000000
2011-01-01	684455000000
2012-01-01	747135000000
2013-01-01	773607000000
2014-01-01	816708000000
2015-01-01	857717000000
2016-01-01	912023000000
2017-01-01	972653000000