Year	National Currency
2004-01-01	21600000
2005-01-01	38700000
2006-01-01	59900000
2007-01-01	111600000
2008-01-01	167500000
2009-01-01	163400000
2010-01-01	187130000
2011-01-01	241000000
2012-01-01	326000000
2013-01-01	448000000
2014-01-01	533000000
2015-01-01	549300000
2016-01-01	375600000