Year	National Currency
2004-01-01	345227000
2005-01-01	708191100
2006-01-01	899672800
2007-01-01	1016010600
2008-01-01	1006768000
2009-01-01	1630000000
2010-01-01	1421994600
2011-01-01	1842046200
2012-01-01	2177274500
2013-01-01	1297000000
2014-01-01	995000000
2015-01-01	967000000
2016-01-01	1011000000