Year	National Currency
2004-01-01	2947479000
2005-01-01	3241715000
2006-01-01	3592686000
2007-01-01	4537568000
2008-01-01	5430660000
2009-01-01	6990825000
2010-01-01	7506302000
2011-01-01	7585000000
2012-01-01	8615000000
2013-01-01	6580000000
2014-01-01	10816000000
2015-01-01	10972000000
2016-01-01	14442000000