Year	National Currency
1978-01-01	527230152749
1979-01-01	542930310363
1980-01-01	557651677136
1981-01-01	563454817540
1982-01-01	569806120729
1983-01-01	577760276274
1984-01-01	585168426111
1985-01-01	591096707677
1986-01-01	605430811372
1987-01-01	618727329132
1988-01-01	649415906073
1989-01-01	681937544458
1990-01-01	702551424696
1991-01-01	711046880240
1992-01-01	716218597965
1993-01-01	703261311118
1994-01-01	716950477776
1995-01-01	736349853392
1996-01-01	740592196223
1997-01-01	763130255219
1998-01-01	796992172245
1999-01-01	824210903965
2000-01-01	863706875966
2001-01-01	881285181827
2002-01-01	889749923386
2003-01-01	903293315545
2004-01-01	922320686675
2005-01-01	941892450017
2006-01-01	966064577018
2007-01-01	993504966665
2008-01-01	993698032872
2009-01-01	950166319747
2010-01-01	967188159409