Year	National Currency
2004-01-01	9102000000
2005-01-01	9701800000
2006-01-01	11008500000
2007-01-01	11499600000
2008-01-01	13386700000
2009-01-01	15095300000
2010-01-01	17159000000
2011-01-01	19013000000
2012-01-01	20780000000
2013-01-01	21961000000
2014-01-01	23985000000
2015-01-01	26067568000
2016-01-01	28732539000