Year	National Currency
1980-01-01	463925352285
1981-01-01	470277043830
1982-01-01	482573028427
1983-01-01	486904384178
1984-01-01	497367838724
1985-01-01	509685704921
1986-01-01	529914491298
1987-01-01	558734819979
1988-01-01	584179406068
1989-01-01	599697461705
1990-01-01	620563644641
1991-01-01	622972455755
1992-01-01	615008595782
1993-01-01	623458361992
1994-01-01	649735069892
1995-01-01	674932758367
1996-01-01	692437009730
1997-01-01	716610665859
1998-01-01	748679418372
1999-01-01	781639428908
2000-01-01	827118449142
2001-01-01	843250331744
2002-01-01	850262632402
2003-01-01	876952797688
2004-01-01	913929720988
2005-01-01	951643530808
2006-01-01	1011429773109
2007-01-01	1050695217190
2008-01-01	1068947277970
2009-01-01	1012146542686
2010-01-01	1064620846214