Year	National Currency
2004-01-01	1793471200
2005-01-01	2295974700
2006-01-01	1575878700
2007-01-01	2184879800
2008-01-01	2121551600
2009-01-01	2352827700
2010-01-01	2502665000
2011-01-01	2996256000
2012-01-01	3284682200
2013-01-01	3681359200
2014-01-01	3979356000
2015-01-01	4563725700
2016-01-01	4729411300