Year	National Currency
2004-01-01	64443700
2005-01-01	85095400
2006-01-01	123786300
2007-01-01	200077000
2008-01-01	244486300
2009-01-01	233827300
2010-01-01	430747500
2011-01-01	452933200
2012-01-01	605150900
2013-01-01	827513500
2014-01-01	1029828700
2015-01-01	1425661800
2016-01-01	1463068700
2017-01-01	1622551400