Year	National Currency
1970-01-01	123507450445
1971-01-01	129320264859
1972-01-01	138761849099
1973-01-01	147817497378
1974-01-01	155415243278
1975-01-01	160037836356
1976-01-01	168802936790
1977-01-01	173383308044
1978-01-01	181291436960
1979-01-01	191894378119
1980-01-01	196200179151
1981-01-01	202390606132
1982-01-01	197020273748
1983-01-01	201796962685
1984-01-01	213049644334
1985-01-01	226529676438
1986-01-01	236405363767
1987-01-01	248952196310
1988-01-01	260247496037
1989-01-01	269998132631
1990-01-01	272010509738
1991-01-01	266810083526
1992-01-01	272997656634
1993-01-01	280485539030
1994-01-01	297115088949
1995-01-01	307316256585
1996-01-01	314655498780
1997-01-01	330883527660
1998-01-01	348959397475
1999-01-01	372402314758
2000-01-01	393521058614
2001-01-01	409997926152
2002-01-01	423929657139
2003-01-01	435002651858
2004-01-01	451797003348
2005-01-01	471087819999
2006-01-01	491218263873
2007-01-01	508108886167
2008-01-01	521704181112
2009-01-01	513457718446
2010-01-01	525504022128