Year	National Currency
2004-01-01	8192481000
2005-01-01	10303024000
2006-01-01	12513291000
2007-01-01	15762906000
2008-01-01	17195000000
2009-01-01	16577000000
2010-01-01	18765000000
2011-01-01	21516000000
2012-01-01	23355000000
2013-01-01	25296000000
2014-01-01	24846477000
2015-01-01	27587000000
2016-01-01	33757904000
2017-01-01	34016644000