Year	National Currency
2004-01-01	47000000
2005-01-01	59500000
2006-01-01	78900000
2007-01-01	111100000
2008-01-01	131700000
2009-01-01	158200000
2010-01-01	213200000
2011-01-01	277500000
2012-01-01	340000000
2013-01-01	436100000
2014-01-01	495500000
2015-01-01	511300000
2016-01-01	659000000