Year	National Currency
1990-01-01	322943036332
1991-01-01	325449687922
1992-01-01	343466577540
1993-01-01	366500862849
1994-01-01	352976805865
1995-01-01	377176902816
1996-01-01	400936091824
1997-01-01	428704714849
1998-01-01	443088265303
1999-01-01	429923465888
2000-01-01	458064843674
2001-01-01	437591822345
2002-01-01	460270732174
2003-01-01	480815459173
2004-01-01	526930623870
2005-01-01	571714469800
2006-01-01	614592429642
2007-01-01	644254733039
2008-01-01	652375028230
2009-01-01	629189923161
2010-01-01	685522352753