Year	National Currency
1996-01-01	833032700000
1997-01-01	860388400000
1998-01-01	888651200000
1999-01-01	911243500000
2000-01-01	932445300000
2001-01-01	938198000000
2002-01-01	938541800000
2003-01-01	946297600000
2004-01-01	955618200000
2005-01-01	967964400000
2006-01-01	981992200000
2007-01-01	993393500000
2008-01-01	982650500000
2009-01-01	967330700000
2010-01-01	978931900000
2011-01-01	978815300000
2012-01-01	940160300000
2013-01-01	917057900000
2014-01-01	919444500000
2015-01-01	936616000000
2016-01-01	950019900000
2017-01-01	963067800000