Year	National Currency
2005-01-01	617215300
2006-01-01	919318700
2007-01-01	2255765600
2008-01-01	2683020600
2009-01-01	2251330200
2010-01-01	1702387500
2011-01-01	1383669000
2012-01-01	1299417800
2013-01-01	1163102200
2014-01-01	1044845000
2015-01-01	1011374500
2016-01-01	997223000
2017-01-01	884475300