Year	National Currency
2004-01-01	5510810000000
2005-01-01	6068123000000
2006-01-01	6539536000000
2007-01-01	6928792000000
2008-01-01	7097670000000
2009-01-01	7473117000000
2010-01-01	7732924000000
2011-01-01	8429017000000
2012-01-01	8968076000000
2013-01-01	9401965000000
2014-01-01	10065980000000
2015-01-01	10668609000000
2016-01-01	11478065000000