Year	National Currency
1970-01-01	56498006725
1971-01-01	61858037046
1972-01-01	68785873708
1973-01-01	78427621796
1974-01-01	93576470022
1975-01-01	108996377470
1976-01-01	125435586097
1977-01-01	138242283524
1978-01-01	150353166011
1979-01-01	168812362780
1980-01-01	189359047938
1981-01-01	218437465708
1982-01-01	234425346527
1983-01-01	246375436164
1984-01-01	265886440999
1985-01-01	289106694936
1986-01-01	305206259972
1987-01-01	330632361064
1988-01-01	362365822083
1989-01-01	390995262639
1990-01-01	411837498153
1991-01-01	424973841609
1992-01-01	435579472698
1993-01-01	445395735470
1994-01-01	457823110342
1995-01-01	471507134931
1996-01-01	485891406801
1997-01-01	514659895866
1998-01-01	541274632073
1999-01-01	569176402342
2000-01-01	612613880577
2001-01-01	636043373626
2002-01-01	659379798708
2003-01-01	690357811313
2004-01-01	728964114600
2005-01-01	769292375843
2006-01-01	820632195513
2007-01-01	868244170985
2008-01-01	905560298434
2009-01-01	901362102805
2010-01-01	939371233412