Year	National Currency
2004-01-01	8530000000
2005-01-01	8926000000
2006-01-01	7505000000
2007-01-01	15793000000
2008-01-01	16413000000
2009-01-01	21528000000
2010-01-01	17965000000
2011-01-01	22679000000
2012-01-01	24527000000
2013-01-01	34850000000
2014-01-01	46258000000
2015-01-01	52368813700
2016-01-01	89753000000