Year	National Currency
1978-01-01	1188568440.9629700
1979-01-01	1126511492.0999198
1980-01-01	1103585995.0677200
1981-01-01	1120977751.4369800
1982-01-01	1234814702.2175999
1983-01-01	1249439588.2553900
1984-01-01	1395293181.4430600
1985-01-01	1422961884.7577999
1986-01-01	1379482493.8346400
1987-01-01	1539428009.3152400
1988-01-01	1558538531.0000000
1989-01-01	1591989821.0000000
1990-01-01	1398324917.2500000
1991-01-01	1174227933.7500000
1992-01-01	1143106130.0000000
1993-01-01	1221660939.5000000
1994-01-01	1317946752.7500000
1995-01-01	1492652447.7500000
1996-01-01	1606345004.5000000
1997-01-01	1725989280.5000000
1998-01-01	1673715761.2500000
1999-01-01	1775951210.0000000
2000-01-01	1925056298.2500000
2001-01-01	1871539247.5000000
2002-01-01	1996136386.0000000
2003-01-01	2187110801.2500000
2004-01-01	2416143021.2500000
2005-01-01	2488864266.5000000
2006-01-01	2625781008.2500000
2007-01-01	2817173798.2500000
2008-01-01	2651454924.2500000
2009-01-01	2626525041.0000000
2010-01-01	2621672151.5000000
2011-01-01	2588424780.0000000
2012-01-01	2690541105.2500000
2013-01-01	2845812523.7500000
2014-01-01	3095439692.2500000
2015-01-01	3283856048.5000000
2016-01-01	3700474617.5000000
2017-01-01	3764787521.2500000