Year	National Currency
2004-01-01	858801000000
2005-01-01	1003228000000
2006-01-01	1129676000000
2007-01-01	1629386000000
2008-01-01	1808511000000
2009-01-01	1677279000000
2010-01-01	1761199000000
2011-01-01	1892417000000
2012-01-01	2001568000000
2013-01-01	2015925000000
2014-01-01	2133652000000
2015-01-01	2238674000000
2016-01-01	2317845000000
2017-01-01	2395331000000