Year	National Currency
2005-01-01	19958200
2006-01-01	101738800
2007-01-01	334187100
2008-01-01	833387700
2009-01-01	298002000
2010-01-01	480267000
2011-01-01	915211000
2012-01-01	2091922200
2013-01-01	8154798000
2014-01-01	14858942600
2015-01-01	37322701800