Year	National Currency
2004-01-01	0
2005-01-01	284000000
2006-01-01	303000000
2007-01-01	344000000
2008-01-01	520000000
2009-01-01	454000000
2010-01-01	622000000
2011-01-01	723000000
2012-01-01	825000000
2013-01-01	2084000000
2014-01-01	2116000000
2015-01-01	2064000000
2016-01-01	2057000000