Year	National Currency
1977-01-01	530665892.775893
1978-01-01	717382706.400993
1979-01-01	990814947.834126
1980-01-01	1423861869.783310
1981-01-01	2112855063.766070
1982-01-01	3713507187.663170
1983-01-01	6202874394.418800
1984-01-01	10573391796.183500
1985-01-01	15729933000.000000
1986-01-01	32980066600.000000
1987-01-01	84050302100.000000
1988-01-01	127751268800.000000
1989-01-01	200085845700.000000
1990-01-01	293688650800.000000
1991-01-01	386716460300.000000
1992-01-01	458385099200.000000
1993-01-01	580104425000.000000
1994-01-01	724055543500.000000
1995-01-01	869211929700.000000
1996-01-01	1116076821000.000000
1997-01-01	1423196146000.000000
1998-01-01	1788015472000.000000
1999-01-01	2139292995000.000000
2000-01-01	2436044913000.000000
2001-01-01	2846184858000.000000
2002-01-01	3125595410000.000000
2003-01-01	3524900890000.000000
2004-01-01	3928826854000.000000
2005-01-01	4545899319000.000000
2006-01-01	5201449152000.000000
2007-01-01	5719994074000.000000
2008-01-01	6680585177000.000000
2009-01-01	7126818450000.000000
2010-01-01	8037239815000.000000
2011-01-01	9330572286000.000000
2012-01-01	10684893175000.000000
2013-01-01	11665282261000.000000