Year	National Currency
2005-01-01	2212000000
2006-01-01	2600000000
2007-01-01	4400000000
2008-01-01	9000000000
2009-01-01	8300000000
2010-01-01	10742551800
2011-01-01	12466071700
2012-01-01	17246333400
2013-01-01	18116449300
2014-01-01	16900000000
2015-01-01	20654000000
2016-01-01	20655000000