Year	National Currency
1993-01-01	1160722000000
1994-01-01	1184049000000
1995-01-01	1196714000000
1996-01-01	1218407000000
1997-01-01	1252668000000
1998-01-01	1294022000000
1999-01-01	1346164000000
2000-01-01	1416814000000
2001-01-01	1427172000000
2002-01-01	1464380000000
2003-01-01	1498274000000
2004-01-01	1540065000000
2005-01-01	1582685000000
2006-01-01	1624966000000
2007-01-01	1686630000000
2008-01-01	1690472000000
2009-01-01	1696403000000
2010-01-01	1762400000000
2011-01-01	1795297000000
2012-01-01	1809470000000
2013-01-01	1843105000000
2014-01-01	1882321000000
2015-01-01	1941031000000
2016-01-01	1996617000000
2017-01-01	2040802000000