Year	National Currency
1995-01-01	154809738289
1996-01-01	183382659523
1997-01-01	212293914422
1998-01-01	252861715222
1999-01-01	265405569698
2000-01-01	322136882743
2001-01-01	375705249817
2002-01-01	422008517620
2003-01-01	468361612407
2004-01-01	525303642995
2005-01-01	581321126848
2006-01-01	637413877205
2007-01-01	643130578912
2008-01-01	639224670447
2009-01-01	611864323413
2010-01-01	588930515945