Year	National Currency
2005-01-01	2204783800
2006-01-01	2762135100
2007-01-01	3123431200
2008-01-01	3279833400
2009-01-01	3639395200
2010-01-01	4173633500
2011-01-01	4563413700
2012-01-01	5102000000
2013-01-01	5766160800
2014-01-01	6526762200
2015-01-01	7691353600
2016-01-01	8881271500
2017-01-01	10323130700