Year	National Currency
2004-01-01	789233500
2005-01-01	1558216400
2006-01-01	1532894500
2007-01-01	1733116300
2008-01-01	1267929600
2009-01-01	1166312400
2010-01-01	1488179800
2011-01-01	2239752000
2012-01-01	2748918600
2013-01-01	3304460500
2014-01-01	4089528100
2015-01-01	4427846200
2016-01-01	4740692200
2017-01-01	5138076100