Year National Currency 2004-01-01 191554500000000 2005-01-01 195055800000000 2006-01-01 192281100000000 2007-01-01 189998300000000 2008-01-01 186975900000000 2009-01-01 181144300000000 2010-01-01 177365400000000 2011-01-01 178295200000000 2012-01-01 181474400000000 2013-01-01 186949300000000 2014-01-01 191102100000000 2015-01-01 197464700000000 2016-01-01 204349100000000 2017-01-01 211704000000000