Year	National Currency
2004-01-01	151286000000
2005-01-01	165197000000
2006-01-01	144784000000
2007-01-01	152109000000
2008-01-01	157689000000
2009-01-01	166271000000
2010-01-01	165986000000
2011-01-01	174025000000
2012-01-01	179780000000
2013-01-01	189608000000
2014-01-01	209041000000
2015-01-01	209077000000
2016-01-01	224412000000
2017-01-01	228918000000