Year	National Currency
2004-01-01	35110368500
2005-01-01	42240178100
2006-01-01	48701394400
2007-01-01	64764376500
2008-01-01	88652357300
2009-01-01	88442572700
2010-01-01	103944212400
2011-01-01	121167061200
2012-01-01	136611023900
2013-01-01	162135120500
2014-01-01	185498604400
2015-01-01	213774497100
2016-01-01	221543554100
2017-01-01	230297255300