Year	National Currency
2007-01-01	626200
2008-01-01	912400
2009-01-01	2120800
2010-01-01	1800100
2011-01-01	2820700
2012-01-01	3090800
2013-01-01	3725600
2014-01-01	5246300
2015-01-01	5883600
2016-01-01	7953500