Year	National Currency
2004-01-01	292742200
2005-01-01	449660400
2006-01-01	524301600
2007-01-01	793452900
2008-01-01	1085508700
2009-01-01	1667977200
2010-01-01	1928174300
2011-01-01	2235743100
2012-01-01	2651673000
2013-01-01	3199000000
2014-01-01	3709923300
2015-01-01	5035820300
2016-01-01	6747064100