Year	National Currency
1986-01-01	88610000000
1987-01-01	113848000000
1988-01-01	128854000000
1989-01-01	168648000000
1990-01-01	178352000000
1991-01-01	183577000000
1992-01-01	192917000000
1993-01-01	212723000000
1994-01-01	220131000000
1995-01-01	252495000000
1996-01-01	275100000000
1997-01-01	334249000000
1998-01-01	362342000000
1999-01-01	399174000000
2000-01-01	459055000000
2001-01-01	505709000000
2002-01-01	544520000000
2003-01-01	595901000000
2004-01-01	670632000000
2005-01-01	755264000000
2006-01-01	835892000000
2007-01-01	918759000000
2008-01-01	1029100000000
2009-01-01	1062761000000
2010-01-01	1079319000000
2011-01-01	1078334000000
2012-01-01	1148587000000
2013-01-01	1275565000000
2014-01-01	1369346000000
2015-01-01	1463928000000
2016-01-01	1622537000000
2017-01-01	1704337000000