Year	National Currency
1978-01-01	501691150506
1979-01-01	527165269060
1980-01-01	556850486889
1981-01-01	557535004301
1982-01-01	557007369593
1983-01-01	583489658935
1984-01-01	629068535471
1985-01-01	664334885450
1986-01-01	692197011827
1987-01-01	709302339302
1988-01-01	712945830238
1989-01-01	729074386704
1990-01-01	742770916365
1991-01-01	769260663401
1992-01-01	800214686354
1993-01-01	815392394603
1994-01-01	872235945440
1995-01-01	917213794542
1996-01-01	972111742756
1997-01-01	1033481760434
1998-01-01	1056068001924
1999-01-01	1068956232527
2000-01-01	1111304135670
2001-01-01	1131278131724
2002-01-01	1143618488422
2003-01-01	1153771895492
2004-01-01	1195610081504
2005-01-01	1222153600000
2006-01-01	1241922586000
2007-01-01	1255348021427
2008-01-01	1259262567085
2009-01-01	1222658369000
2010-01-01	1210310072347