Year	National Currency
2004-01-01	1600025400
2005-01-01	2807770300
2006-01-01	4122850300
2007-01-01	6138000000
2008-01-01	5034877000
2009-01-01	4557040000
2010-01-01	3528000000
2011-01-01	3154416000
2012-01-01	3693445800
2013-01-01	5029055300
2014-01-01	6808108600
2015-01-01	8344253000
2016-01-01	8771249800
2017-01-01	8632288100